Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks

Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor 2026-10 Association for Computational Linguistics Budapest, Hungary text conference publication 979-8-89176-497-2 arabicnlp-2026-sharedtasks https://aclanthology.org/2026.arabicnlp-sharedtasks.0/ NADI 2026: The Second Multidialectal Arabic Speech Processing Shared Task Peter Sullivan author Bashar Talafha author Ahmed Ashraf author Fethi Bougares author Haroun Elleuch author Chiyu Zhang author AbdelRahim A Elmadany author Youssef Mohamed author Salima Mdhaffar author Yannick Estève author Mohamed Elhoseiny author Hamzah Luqman author Nizar Habash author Muhammad Abdul-Mageed author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 sullivan-etal-2026-nadi https://aclanthology.org/2026.arabicnlp-sharedtasks.1/ 2026-10 1 30 Sabaa at NADI 2026 Subtask 1.1: Matching Annotation Conventions for Dialectal Arabic ASR Mohamed Sabaa author Amr Sabaa author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 sabaa-sabaa-2026-sabaa https://aclanthology.org/2026.arabicnlp-sharedtasks.2/ 2026-10 31 36 Aslema at NADI 2026: Data Augmentation for Intent Recognition and Slot Filling Tajwaar Shafiq author Hunzalah Hassan Bhatti author Firoj Alam author Shammur Absar Chowdhury author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 shafiq-etal-2026-aslema https://aclanthology.org/2026.arabicnlp-sharedtasks.3/ 2026-10 37 46 Abjad AI at NADI 2026 shared task: Overcoming Data Scarcity in Arabic Speech Processing through Augmentation Hatim Alhumid author Naif Alharthi author Elaf S Alsaedi author Faris Alasmary author Ahmad Ghannam author Anas Adel Salamah author Shouq Sadah author Lahouari Ghouti author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alhumid-etal-2026-abjad https://aclanthology.org/2026.arabicnlp-sharedtasks.4/ 2026-10 47 52 The Nile at NADI 2026 Subtask 1.1: A Two-Phase Acoustic Fine-Tuning Strategy for Robust Dialectal Arabic Speech Recognition Mahmoud Alshrief author Mohamed Bahgat author Mahmoud Zaher author Sahar Selim author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alshrief-etal-2026-nile https://aclanthology.org/2026.arabicnlp-sharedtasks.5/ 2026-10 53 57 Wifaq at NADI 2026 Shared Task: Data Expansion and System Combination for Robust Arabic ASR Sulaiman Alkurbi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alkurbi-2026-wifaq https://aclanthology.org/2026.arabicnlp-sharedtasks.6/ 2026-10 58 62 NAMAA Community at NADI 2026: Mixed-Dialect and Code-Switched Arabic ASR and Spoken Dialect Identification Mohamed Abdelaziz author Fatimah Mohamed Emad Elden author Mousa Ashraf Abd El Malak author Omer Nacar author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 abdelaziz-etal-2026-namaa https://aclanthology.org/2026.arabicnlp-sharedtasks.7/ 2026-10 63 71 CIS-OpenSLU at NADI 2026 Shared Task: ASR-Matched Training and Confidence-Based Rejection for Open-Set Tunisian Arabic Intent Recognition Salma Khaled Hegazy author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 hegazy-2026-cis https://aclanthology.org/2026.arabicnlp-sharedtasks.8/ 2026-10 72 78 CodeZone Research Group at NADI 2026 Shared Task: Cross-Domain Score Calibration for Spoken Arabic Dialect Identification Sarah Yassine author Abdulkadir Shehu Bichi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 yassine-bichi-2026-codezone https://aclanthology.org/2026.arabicnlp-sharedtasks.9/ 2026-10 79 87 AI Elites at NADI 2026 Shared Task: Selecting on Out-of-Domain Accuracy for Cross-Domain Spoken Arabic Dialect Identification Musab Iskandar author Mohammed Al-Haig author Adel Sameer Alharbi author Khalid Alharbi author Youssef Mohamed author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 iskandar-etal-2026-ai https://aclanthology.org/2026.arabicnlp-sharedtasks.10/ 2026-10 88 94 Thakaa at NADI 2026 Shared Task: ROVER Ensembling and Multi-Representation Fusion for Robust Arabic ASR and Dialect Identification Abdulaziz Otaif author Hazem Bakhshwain author Abdulhamid Aldoobi author Meshal Alamr author Abdullah Aldahlawi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 otaif-etal-2026-thakaa https://aclanthology.org/2026.arabicnlp-sharedtasks.11/ 2026-10 95 109 KAND CA at NADI 2026 Shared Task: Multi-Stage Fine-Tuning for Spoken Arabic Dialects Ahmed Wasfy author Nourhan Anber author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 wasfy-anber-2026-kand https://aclanthology.org/2026.arabicnlp-sharedtasks.12/ 2026-10 110 117 Lynx at the NADI 2026 Shared Task: Exploring ASR Representations and Transcripts for Dialectal Arabic Speech Understanding Houdaifa Atou author Issam Ait Yahia author Ismail Berrada author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 atou-etal-2026-lynx https://aclanthology.org/2026.arabicnlp-sharedtasks.13/ 2026-10 118 124 Resonate at NADI 2026 Shared Task: Robust Speech Recognition and Dialect Identification under Acoustic and Domain Shift Omar Shoaib author Mohamed Ashraf Sokar author Mohamed Motawie author Omar AboElFottouh author Ahmed Hassouna author Al-Amir Hassan author Nader Essam Zaki author Wael Ali author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 shoaib-etal-2026-resonate https://aclanthology.org/2026.arabicnlp-sharedtasks.14/ 2026-10 125 135 Itgan at NADI 2026 shared task: Parameter-Efficient Whisper Adaptation for Robust, Mixed-Dialect and Code-Switched Arabic ASR Ibrahim Almajai author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 almajai-2026-itgan https://aclanthology.org/2026.arabicnlp-sharedtasks.15/ 2026-10 136 147 BAREC-ST-2026: The Second Shared Task on Arabic Readability Assessment Khalid N Elmadani author Bashar Alhafni author Hanada Taha author Nizar Habash author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 elmadani-etal-2026-barec-st https://aclanthology.org/2026.arabicnlp-sharedtasks.16/ 2026-10 148 159 HP at BAREC Shared Task 2026: Parameter-Efficient Ordinal Regression and Threshold Optimization for Arabic Readability. Hoàng Phong Đinh author Thìn Đặng Văn author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 dinh-van-2026-hp https://aclanthology.org/2026.arabicnlp-sharedtasks.17/ 2026-10 160 164 thylinao at BAREC Shared Task 2026: Ensembling at the Noise Floor Maksim Silchenko author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 silchenko-2026-thylinao https://aclanthology.org/2026.arabicnlp-sharedtasks.18/ 2026-10 165 174 Northwestern 2 at BAREC Shared Task 2026: CAMeLBERT-Mix for Fine-Grained Arabic Readability Assessment Eman Sedqy Shlkamy author Wajdi Zaghouani author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 shlkamy-zaghouani-2026-northwestern https://aclanthology.org/2026.arabicnlp-sharedtasks.19/ 2026-10 175 178 Nile Nexus at BAREC Shared Task 2026: Enhancing Fine-Grained Arabic Readability Assessment through Ordinal-Aware Transformer Ensembling and Decision Calibration Sumaiya Zaman author Miftahul Jannat Rishta author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 zaman-rishta-2026-nile https://aclanthology.org/2026.arabicnlp-sharedtasks.20/ 2026-10 179 185 Viper at BAREC Shared Task 2026: Structured Arabic Representations and Robust Multi-Seed Ensembling for Readability Assessment Nguyen Minh Khang author Nguyen Ngoc Nho author Trong Thanh Le author Thìn Đặng Văn author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 khang-etal-2026-viper https://aclanthology.org/2026.arabicnlp-sharedtasks.21/ 2026-10 186 190 Skywalker at BAREC Shared Task 2026: Multi-Expert PLM Fusion and QWK-Aware Ordinal Decoding Junhong Liang author Xueqi li author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 liang-li-2026-skywalker https://aclanthology.org/2026.arabicnlp-sharedtasks.22/ 2026-10 191 197 NAMAA Community at the BAREC Shared Task 2026: Ordinal-Aware Training for Fine-Grained Arabic Readability Assessment Beyond Architectural Scale Serry Sibaee author Khloud Al Jallad author Israa Elhosiny author Fatimah Mohamed Emad Elden author Omer Nacar author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 sibaee-etal-2026-namaa https://aclanthology.org/2026.arabicnlp-sharedtasks.23/ 2026-10 198 208 ZHR at BAREC Shared Task 2026: Ordinal-Objective Ensembles with Threshold Calibration and Silver-Label Pretraining for Arabic Readability Assessment Mahmoud Zaher author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 zaher-2026-zhr https://aclanthology.org/2026.arabicnlp-sharedtasks.24/ 2026-10 209 218 LSI at BAREC Shared Task 2026: A Controlled Study of Training Convergence, Heuristics, and Ensembles for Arabic Sentence-Level Readability Sahara H Al-Madi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 al-madi-2026-lsi https://aclanthology.org/2026.arabicnlp-sharedtasks.25/ 2026-10 219 224 Soloeval at BAREC Shared Task 2026: QWK-Aligned Soft-Label Ordinal Classification with Auxiliary Surface Features for Arabic Readability Assessment Turab Hussain Usmani author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 usmani-2026-soloeval https://aclanthology.org/2026.arabicnlp-sharedtasks.26/ 2026-10 225 230 AraGenre 2026: A Hierarchical Definition-Guided Arabic Genre Classification Shared Task Mo El-Haj author Saad Ezzini author Shadi Abudalfa author Mustafa Jarrar author Nguyen Minh Chi author Quan Minh Nguyen author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 el-haj-etal-2026-aragenre https://aclanthology.org/2026.arabicnlp-sharedtasks.27/ 2026-10 231 245 Rabee Al-Qasem at AraGenre 2026: Conformer Based Hierarchical Classifier for Arabic Genres Rabee Al-Qasem author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 al-qasem-2026-rabee https://aclanthology.org/2026.arabicnlp-sharedtasks.28/ 2026-10 246 251 HP at AraGenre 2026: LLM-Guided Pseudo-Labeling for Hierarchical Arabic Genre Classification with MARBERT Hoàng Phong Đinh author Thìn Đặng Văn author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 dinh-van-2026-hp-aragenre https://aclanthology.org/2026.arabicnlp-sharedtasks.29/ 2026-10 252 256 Northwestern at AraGenre 2026 : Definition-Guided Dense Retrieval Using BGE-M3 for Hierarchical Arabic Genre Classification Eman Sedqy Shlkamy author Wajdi Zaghouani author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 shlkamy-zaghouani-2026-northwestern-aragenre https://aclanthology.org/2026.arabicnlp-sharedtasks.30/ 2026-10 257 260 Phoenix at AraGenre 2026: Transductive Bias Correction and Multi-View Label Representations for Zero-Shot Arabic Genre Classification Nguyen Minh Chi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 chi-2026-phoenix https://aclanthology.org/2026.arabicnlp-sharedtasks.31/ 2026-10 261 265 MohannadHendi at AraGenre 2026: Contrastive Cross-Lingual Definition Retrieval for Hierarchical Arabic Genre Classification Mohannad Hendi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 hendi-2026-mohannadhendi https://aclanthology.org/2026.arabicnlp-sharedtasks.32/ 2026-10 266 270 NAMAA Community at AraGenre 2026: From Encoder Baselines to Self-Consistent LLM Ensembling for Hierarchical Arabic Genre Classification Hassan Barmandah author Israa Elhosiny author Yousra Alaa El-Ghawi author Omer Nacar author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 barmandah-etal-2026-namaa https://aclanthology.org/2026.arabicnlp-sharedtasks.33/ 2026-10 271 276 GHADAI at AraGenre 2026: Definition-Guided Classification of Arabic Text Genres via Bi-Encoder Retrieval and Large Language Model Reranking Manar Ali author Ghader Kurdi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ali-kurdi-2026-ghadai https://aclanthology.org/2026.arabicnlp-sharedtasks.34/ 2026-10 277 280 Nasaq at AraGenre 2026: Definition-Guided Approaches for Hierarchical Arabic Genre Classification Samar Ahmad author Abdullah I Alharbi author Shahad Altamimi author Yahya Assiri author Morooj Alrajhi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ahmad-etal-2026-nasaq https://aclanthology.org/2026.arabicnlp-sharedtasks.35/ 2026-10 281 287 SAGE at AraGenre 2026: Adapter-Refined Definition Embeddings for Zero-Shot Arabic Genre Classification Yasmina Mansour author Mohamad Ballout author Ahmad Afles author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 mansour-etal-2026-sage https://aclanthology.org/2026.arabicnlp-sharedtasks.36/ 2026-10 288 294 WathiqTeam at AraGenre 2026: Class-Balanced Hybrid Retrieval with Selective LLM Reranking Najat Bostaty author Salam Almasri author Bushra Al Shaabani author Raghad Alhossny author Riad Sonbol author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 bostaty-etal-2026-wathiqteam https://aclanthology.org/2026.arabicnlp-sharedtasks.37/ 2026-10 295 299 Thakaa at AraGenre 2026: Definition-Guided LLM Judging with Full-Taxonomy Agreement-Gated Correction for Hierarchical Arabic Genre Classification Hassan Alqaeri author Meshal Alamr author Abdullah Aldahlawi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alqaeri-etal-2026-thakaa https://aclanthology.org/2026.arabicnlp-sharedtasks.38/ 2026-10 300 312 ArGuard Shared Task: Harmful Content Detection in Arabic Memes and LLM Prompts Firoj Alam author Md. Rafiul Biswas author Mohamed Bayan Kmainasi author Ali Ezzat Shahroor author Hamdy Mubarak author George Mikros author Abul Hasnat author Wajdi Zaghouani author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alam-etal-2026-arguard https://aclanthology.org/2026.arabicnlp-sharedtasks.39/ 2026-10 313 325 dbilianos at ArGuard Shared Tasks: When Does Translation Help in Arabic Harmful Prompt Detection? Dimitris Bilianos author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 bilianos-2026-dbilianos https://aclanthology.org/2026.arabicnlp-sharedtasks.40/ 2026-10 326 331 Nile Nexus at ArGuard Shared Tasks: Leakage-Controlled MARBERTv2–SVM Ensemble for Arabic Harmful-Prompt Classification Miftahul Jannat Rishta author Sumaiya Zaman author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 rishta-zaman-2026-nile https://aclanthology.org/2026.arabicnlp-sharedtasks.41/ 2026-10 332 337 L3IA Morocco at ArGuard 2026: Intent over Words - Uncovering Implicit Harm in Arabic LLM Prompts Wiam Saidi author Satori Khalid author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 saidi-khalid-2026-l3ia https://aclanthology.org/2026.arabicnlp-sharedtasks.42/ 2026-10 338 346 AK_QMUL at ArGuard Shared Tasks: A Single Fine-Tuned JAIS for Arabic Harmful-Prompt Detection Ali Khairallah author Arkaitz Zubiaga author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 khairallah-zubiaga-2026-ak https://aclanthology.org/2026.arabicnlp-sharedtasks.43/ 2026-10 347 351 NYUAD at ArGuard Shared Tasks: Multimodal Embedding Models for Detecting Arabic Hateful Memes and Unsafe Prompts Nouar AlDahoul author Yasir Zaki author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 aldahoul-zaki-2026-nyuad https://aclanthology.org/2026.arabicnlp-sharedtasks.44/ 2026-10 352 362 Lattice AI at ArGuard Shared Tasks: Encoder Ensembles and a Re-Annotated Test Slice in Arabic Harmful-Prompt Detection Rahul Srivastava author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 srivastava-2026-lattice https://aclanthology.org/2026.arabicnlp-sharedtasks.45/ 2026-10 363 370 Dynamos at ArGuard Shared Tasks: Multimodal Transformers and Selective Ensembling for Binary and Fine-Grained Arabic Hateful Meme and Harmful Prompt Detection Sheikh Abdul Wahid author Muhammad Yamin author Ali Arshad author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 wahid-etal-2026-dynamos https://aclanthology.org/2026.arabicnlp-sharedtasks.46/ 2026-10 371 378 CalibGuard at ArGuard Shared Tasks: Threshold Calibration and Label-Space Constraints for Arabic Multimodal Hate Speech and Harmful Prompt Detection Md. Faisal Sheikh author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 sheikh-2026-calibguard https://aclanthology.org/2026.arabicnlp-sharedtasks.47/ 2026-10 379 385 SZED at ArGuard Shared Tasks: Multi-Task Label-Attention and Cross-Modal Fusion for Arabic Hateful Meme Detection Selma Khelili author Zohra Abdeli author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 khelili-abdeli-2026-szed https://aclanthology.org/2026.arabicnlp-sharedtasks.48/ 2026-10 386 393 LingLab at ArGuard Shared Tasks: A Lightweight Hybrid Classifier for Arabic Harmful Prompt Detection Olaronke Oluwayemisi Adebanji author Emmanuel O Ilesanmi author Olumide Ebenezer Ojo author Hiram Calvo author Grigori Sidorov author Anna Feldman author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 adebanji-etal-2026-linglab https://aclanthology.org/2026.arabicnlp-sharedtasks.49/ 2026-10 394 399 Axiom at ArGuard Shared Tasks: Unimodal Text Dominance for Arabic Hate Meme Detection Md. Ajwad Hossain author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 hossain-2026-axiom https://aclanthology.org/2026.arabicnlp-sharedtasks.50/ 2026-10 400 406 TextLing at ArGuard Shared Tasks: An Enhanced MARBERT-Based Late-Fusion Model for Multimodal Hateful Meme Detection in Arabic Emmanuel O Ilesanmi author Olaronke Oluwayemisi Adebanji author Hamid T Ogunlenu author Olumide Ebenezer Ojo author Hiram Calvo author Alexander Gelbukh author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ilesanmi-etal-2026-textling https://aclanthology.org/2026.arabicnlp-sharedtasks.51/ 2026-10 407 412 SATLab at ArGuard Shared Tasks: Character N-Grams for Fine-Grained Categorization of Harmful LLM Prompts in Arabic Yves Bestgen author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 bestgen-2026-satlab-arguard https://aclanthology.org/2026.arabicnlp-sharedtasks.52/ 2026-10 413 418 QuadCore at ArGuard Shared Tasks: Ensembling Arabic Encoders with Dialect Conditioning for Harm-Domain Classification Sidratul Muntaha author Sabila Anzum author Umme Saima Tonny author Maimuna Tabassum author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 muntaha-etal-2026-quadcore https://aclanthology.org/2026.arabicnlp-sharedtasks.53/ 2026-10 419 425 CompLing at ArGuard Shared Tasks: Dialect-Aware Sparse Fusion for Arabic Prompt Safety Classification Hamid T Ogunlenu author Olaronke Oluwayemisi Adebanji author Emmanuel O Ilesanmi author Olumide Ebenezer Ojo author Hiram Calvo author Grigori Sidorov author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ogunlenu-etal-2026-compling https://aclanthology.org/2026.arabicnlp-sharedtasks.54/ 2026-10 426 431 Bahash-AI at ArGuard Shared Tasks: Multimodal Ensemble Learning for Hateful Meme Detection Ahmadullah Laskar author Sahinur Rahman Laskar author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 laskar-laskar-2026-bahash https://aclanthology.org/2026.arabicnlp-sharedtasks.55/ 2026-10 432 436 NLPLab at ArGuard Shared Tasks: Balancing Confidence Scores for Fine-Grained Classification of Unsafe Arabic Prompts Across Harm Domains Olumide Ebenezer Ojo author Hamid T Ogunlenu author Olaronke Oluwayemisi Adebanji author Tolulope Olalekan Abiola author Hiram Calvo author Alexander Gelbukh author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ojo-etal-2026-nlplab https://aclanthology.org/2026.arabicnlp-sharedtasks.56/ 2026-10 437 442 iMak AI Lab at ArGuard Shared Tasks: Heterogeneous LoRA Ensembles of Vision-Language Models for Arabic Hateful Meme Detection Artiom Lipinski author Ilya Makarov author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 lipinski-makarov-2026-imak https://aclanthology.org/2026.arabicnlp-sharedtasks.57/ 2026-10 443 447 ANLP-UniSo at ArGuard 2026 Task A: Multimodal AraBERT–ResNet50 with Knowledge Graph Fusion for Arabic Hateful Meme Detection Saoussen Ben Chaabane author Omar Trigui author Maher Jaoua author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ben-chaabane-etal-2026-anlp https://aclanthology.org/2026.arabicnlp-sharedtasks.58/ 2026-10 448 452 ANLP-UniSo at ArGuard 2026 Task B: Multi-Task MARBERT with Focal Loss and Hierarchical Consistency for Arabic Harmful Prompt Detection Saoussen Ben Chaabane author Omar Trigui author Maher Jaoua author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ben-chaabane-etal-2026-anlp-uniso https://aclanthology.org/2026.arabicnlp-sharedtasks.59/ 2026-10 453 457 RACAI at ArGuard Shared Task: Exploring Self-Taught LLM Reasoners and Fine-Tuned Transformers Classifiers for Arabic Prompt Toxicity Detection Tiberiu Boros author Radu-Gabriel Chivereanu author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 boros-chivereanu-2026-racai-arguard https://aclanthology.org/2026.arabicnlp-sharedtasks.60/ 2026-10 458 464 Ahmed Younis at ArGuard Shared Tasks: Calibration Is Most of What You Tune: Decode-Time Structure and Threshold Transport for Arabic Harmful-Content Detection Ahmed Younis author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 younis-2026-ahmed https://aclanthology.org/2026.arabicnlp-sharedtasks.61/ 2026-10 465 469 NAMAA at ArGuard Shared Tasks: Multimodal Fusion, Vision–Language Model Adaptation, and In-Context Prompting for Arabic Hateful Meme Detection Abdelbasset Djamai author Khloud Al Jallad author Fatimah Mohamed Emad Elden author Omer Nacar author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 djamai-etal-2026-namaa-arguard https://aclanthology.org/2026.arabicnlp-sharedtasks.62/ 2026-10 470 483 DetectorAI at ArGuard Shared Tasks: Calibrated Multimodal and Label-Frequency-Aware Systems for Arabic Meme Safety Detection Mohammed Al-Ani author Abdelrahman Sameh Ibrahim Ibrahim Hassaan author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 al-ani-hassaan-2026-detectorai https://aclanthology.org/2026.arabicnlp-sharedtasks.63/ 2026-10 484 489 QuadCore at ArGuard Shared Tasks: A Simple Threshold Calibration Approach for Arabic Hateful Meme Detection Umme Saima Tonny author Maimuna Tabassum author Sidratul Muntaha author Sabila Anzum author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 tonny-etal-2026-quadcore https://aclanthology.org/2026.arabicnlp-sharedtasks.64/ 2026-10 490 496 StanceEval 2026: The Second Stance Detection Shared Task Rasha Albalawi author Nuha Albadi author Hamzah Luqman author Asma Z Yamani author Maram Kurdi author Saad Ezzini author Ahmed Ashraf author Maged S Al-shaibani author Nora Alturayeif author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 albalawi-etal-2026-stanceeval https://aclanthology.org/2026.arabicnlp-sharedtasks.65/ 2026-10 497 510 TTLab at StanceEval-2026: A Cloze-Style Prompting Approach for Arabic-Language Stance Detection (CLASP-Ar) Bhuvanesh Verma author Ali Abusaleh author Alexander Mehler author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 verma-etal-2026-ttlab https://aclanthology.org/2026.arabicnlp-sharedtasks.66/ 2026-10 511 518 Razan Alsulieman at StanceEval-2026: Validation Under Target Shift for Arabic Stance Detection Razan Alsulieman author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alsulieman-2026-razan https://aclanthology.org/2026.arabicnlp-sharedtasks.67/ 2026-10 519 523 Axiom at StanceEval-2026: A Two-Stage Hybrid Cascade for Arabic Stance Detection Md. Ajwad Hossain author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 hossain-2026-axiom-stanceeval https://aclanthology.org/2026.arabicnlp-sharedtasks.68/ 2026-10 524 528 Tarjih at StanceEval-2026: Argument-Guided Arabic Stance Detection Samah Aloufi author Joud Ibrahim Alrefaei author Rafaa Faisal Alharbi author Wejdan Ahmed Alsaedi author Nada Almarwani author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 aloufi-etal-2026-tarjih https://aclanthology.org/2026.arabicnlp-sharedtasks.69/ 2026-10 529 537 rabia_naz at StanceEval-2026: An Ensemble of Fine-Tuned Open LLMs for Arabic Stance Detection on Seen Targets Rabia Naz author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 naz-2026-rabia https://aclanthology.org/2026.arabicnlp-sharedtasks.70/ 2026-10 538 543 JLShen at StanceEval-2026: Cross-Lab LLM Ensembles and a Break-Even Rule for the Excluded Class Junlong Shen author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 shen-2026-jlshen https://aclanthology.org/2026.arabicnlp-sharedtasks.71/ 2026-10 544 551 SRK AI Lab at StanceEval-2026: Multi-LLM Few-Shot Prompting with Evidence-Guided Auditing for Arabic Stance Detection V T Rushi Kannan author Sara Renjit author Dr. Hitesh Tekchandani author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 kannan-etal-2026-srk https://aclanthology.org/2026.arabicnlp-sharedtasks.72/ 2026-10 552 567 phonghoang at StanceEval-2026: A Two-Stage Framework for Arabic Stance Detection via Multi-Task Regularization and LLM-Guided Data Augmentation Hoàng Phong Đinh author Thìn Đặng Văn author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 dinh-van-2026-phonghoang https://aclanthology.org/2026.arabicnlp-sharedtasks.73/ 2026-10 568 572 NAMAA at StanceEval-2026: From Encoder and Decoder Model Fine-Tuning to Data-Centric Retrieval-Augmented In-Context Learning for Arabic Stance Detection Abdelbasset Djamai author Hassan Barmandah author Nour Qandos author Samar Ahmad author Omer Nacar author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 djamai-etal-2026-namaa-stanceeval https://aclanthology.org/2026.arabicnlp-sharedtasks.74/ 2026-10 573 588 Saigum at StanceEval-2026: Evaluating LLM-ensemble models and Retrieval Augmented Classification for Arabic Stance Detection Sairam Narendra Babu author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 babu-2026-saigum https://aclanthology.org/2026.arabicnlp-sharedtasks.75/ 2026-10 589 601 HardStance at StanceEval-2026: Error-Driven Prompt Calibration for Arabic Stance Detection Abdullah Ehsan author Faiza Qamar author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ehsan-qamar-2026-hardstance https://aclanthology.org/2026.arabicnlp-sharedtasks.76/ 2026-10 602 612 Nabra at StanceEval-2026: Exploring Fine-Tuning Strategies for Arabic Stance Detection Lama Alnashri author Elham Alshanqiti author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alnashri-alshanqiti-2026-nabra https://aclanthology.org/2026.arabicnlp-sharedtasks.77/ 2026-10 613 616 Meta_Labs at StanceEval-2026: Calibrated Routing and Pseudo-Label Self-Training for Cross-Target Arabic Stance Detection Maryam Gheysari author Behnam Nazari author Fatemeh Rahimzadeh author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 gheysari-etal-2026-meta https://aclanthology.org/2026.arabicnlp-sharedtasks.78/ 2026-10 617 624 U4RASD at StanceEval 2026: Fine-Tuning, Prompting, and Ensembling for Unseen-Target Arabic Stance Detection Giovanni Khadra author Mohamad Chhaytle author Nancy Hamdan author Fadi Zaraket author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 khadra-etal-2026-u4rasd https://aclanthology.org/2026.arabicnlp-sharedtasks.79/ 2026-10 625 635 saliyah at StanceEval-2026: Few-Shot Arabic LLMs and Complementary-Model Fusion for Stance Detection across Seen and Unseen Targets Saliyah Alotaibi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alotaibi-2026-saliyah https://aclanthology.org/2026.arabicnlp-sharedtasks.80/ 2026-10 636 641 Orni at StanceEval-2026: Arabic Stance Detection with Reasoning-Augmented LLM Prompting and Encoder Ensembles Dipannita Orni author Kawsar Ahmed author Mohammed Moshiul Hoque author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 orni-etal-2026-orni https://aclanthology.org/2026.arabicnlp-sharedtasks.81/ 2026-10 642 650 Thakaa at StanceEval-2026: Inference-Time Target Grounding for Arabic Stance Detection Meshal Alamr author Hassan Alqaeri author Abdullah Aldahlawi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alamr-etal-2026-thakaa https://aclanthology.org/2026.arabicnlp-sharedtasks.82/ 2026-10 651 655 ZHR at StanceEval-2026: Surface-Matched Synthetic Demonstrations and Metric-Aware Decoding for Arabic Cross-Target Stance Detection Mahmoud Zaher author Mohamed Bahgat author Mahmoud Alshrief author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 zaher-etal-2026-zhr https://aclanthology.org/2026.arabicnlp-sharedtasks.83/ 2026-10 656 666 ImageEval 2026: Culturally Grounded Arabic Multimodal Evaluation Samir Abdaljalil author Hunzalah Hassan Bhatti author Ahlam Bashiti author Farina Amir author Md Arid Hasan author Basel Mousi author Nadir Durrani author Fahim Dalvi author Zien Sheikh Ali author Erchin Serpedin author Hasan Kurban author Mustafa Jarrar author Shammur Absar Chowdhury author Firoj Alam author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 abdaljalil-etal-2026-imageeval https://aclanthology.org/2026.arabicnlp-sharedtasks.84/ 2026-10 667 680 Dynamos at ImageEval 2026 Shared Tasks: Metric-Aligned Selection and Cross-Family Ensembling for Vision-Language Hallucination Detection in English and Arabic Muhammad Yamin author Sheikh Abdul Wahid author Ali Arshad author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 yamin-etal-2026-dynamos https://aclanthology.org/2026.arabicnlp-sharedtasks.85/ 2026-10 681 688 NYUAD at ImageEval Shared Tasks: A Multimodal LLM for Audio-Visual Question Answering and Hallucination Detection in English and Modern Standard Arabic Nouar AlDahoul author Yasir Zaki author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 aldahoul-zaki-2026-nyuad-imageeval https://aclanthology.org/2026.arabicnlp-sharedtasks.86/ 2026-10 689 696 Nile Nexus at ImageEval 2026 Shared Tasks: Single-Choice Reformulation and Confidence-Calibrated Refinement for Culturally Grounded Hallucination Detection Sumaiya Zaman author Miftahul Jannat Rishta author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 zaman-rishta-2026-nile-nexus https://aclanthology.org/2026.arabicnlp-sharedtasks.87/ 2026-10 697 702 Team Falcons at ImageEval 2026 Shared Tasks:Structure-Constrained QLoRA Fine-Tuning and Dual-Model Consensus Verification Pan Ma author Liujun author Junlin Liu author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ma-etal-2026-team https://aclanthology.org/2026.arabicnlp-sharedtasks.88/ 2026-10 703 710 Ahmed Ayman at ImageEval 2026 Shared Tasks: Measurement-First Systems for Spoken VQA and Cultural Accuracy Evaluation Ahmed Ayman Ahmed Ezzat Mohamed author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 mohamed-2026-ahmed https://aclanthology.org/2026.arabicnlp-sharedtasks.89/ 2026-10 711 720 VisionEval at ImageEval 2026 Shared Tasks: Forced-Choice Reformulation for Hallucination Detection and a Version-Prior Baseline for Cultural Relevance Md. Faisal Sheikh author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 sheikh-2026-visioneval https://aclanthology.org/2026.arabicnlp-sharedtasks.90/ 2026-10 721 729 HALDETECT at ImageEval 2026 Shared Tasks: Answer-First Contrastive Grounding with QLoRA Syed Mohaiminul Hoque author Md Sakhawat Hossain author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 hoque-hossain-2026-haldetect https://aclanthology.org/2026.arabicnlp-sharedtasks.91/ 2026-10 730 739 alkhder at ImageEval 2026 Shared Tasks: Constrained Selection and Rotation-Averaged Logit Scoring for Multimodal Hallucination Detection Maher Pasa author Maria Hanini author Amro Najjar author Hasan Alkhder author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 pasa-etal-2026-alkhder https://aclanthology.org/2026.arabicnlp-sharedtasks.92/ 2026-10 740 746 CUET_InferX at ImageEval 2026 Shared Tasks: Audio-Visual LoRA Adaptation of Qwen2.5-Omni for Culturally-Grounded Spoken VQA Md. Ashraful Islam Semon author Jihadul Islam author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 semon-islam-2026-cuet https://aclanthology.org/2026.arabicnlp-sharedtasks.93/ 2026-10 747 752 Ahmed Younis at ImageEval 2026 Shared Tasks: The Judge Needs a Prior and the Task Needs a Constraint Ahmed Younis author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 younis-2026-ahmed-younis https://aclanthology.org/2026.arabicnlp-sharedtasks.94/ 2026-10 753 758 DATALabKU at ImageEval 2026 Shared Tasks: Metric-Aware Cultural Evaluation for CRAI-Bench Lulwah AlKulaib author Ahmed Jlidi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alkulaib-jlidi-2026-datalabku https://aclanthology.org/2026.arabicnlp-sharedtasks.95/ 2026-10 759 765 Digilians at ImageEval 2026 Shared Tasks: Modular Speech Parsing and Joint Multimodal Reasoning for Arabic Spoken VQA Ahmed Eid Hassan author Nour Eldeen Hossam author Ahmed Hossam Rashad author Abdelrhman Mahmoud Fawzy author Mohammed Eid Abdelmeguid author Mohamed Hamdy Mohamed author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 hassan-etal-2026-digilians-imageeval https://aclanthology.org/2026.arabicnlp-sharedtasks.96/ 2026-10 766 770 AlexandriaX 2026: The First Shared Task on Dialectal Arabic Machine Translation Abdellah El Mekki author AbdelRahim A Elmadany author Samar M Magdy author Saad Ezzini author Mo El-Haj author Mustafa Jarrar author Zaid Alyafeai author Bernard Ghanem author Muhammad Abdul-Mageed author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 el-mekki-etal-2026-alexandriax https://aclanthology.org/2026.arabicnlp-sharedtasks.97/ 2026-10 771 785 TTLab at AlexandriaX-2026: A Fine-Tuned Surface Tagger for Arabic Machine-Translation Error-Span Detection and Classification Ali Abusaleh author Bhuvanesh Verma author Alexander Mehler author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 abusaleh-etal-2026-ttlab-alexandriax https://aclanthology.org/2026.arabicnlp-sharedtasks.98/ 2026-10 786 792 Rosetta at AlexandriaX-2026: LoRA-Adapted NileChat for Context-Aware Dialectal Arabic Dialogue Translation Nada Esmaeil author Fathima Rena author Sibi Subhash author Osama Elgendy author Mina Fady Gergis Fahmy Naguib author Salma Yehia Ali Ahmed Omar author Muhammad Arif author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 esmaeil-etal-2026-rosetta https://aclanthology.org/2026.arabicnlp-sharedtasks.99/ 2026-10 793 799 Axiom at AlexandriaX-2026: Confidence-Thresholded Dialectal Encoder Fine-Tuning for MT Error Span Detection and Classification Md. Ajwad Hossain author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 hossain-2026-axiom-alexandriax https://aclanthology.org/2026.arabicnlp-sharedtasks.100/ 2026-10 800 805 CUNI at AlexandriaX-2026: Finetuning LLMs for dialectal Arabic Translation Josef Jon author Ondřej Bojar author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 jon-bojar-2026-cuni https://aclanthology.org/2026.arabicnlp-sharedtasks.101/ 2026-10 806 813 NAMAA Community at AlexandriaX-2026: Prompting, Fine-Tuning and Agreement Voting for Dialectal Arabic Translation and Evaluation Fatimah Mohamed Emad Elden author Khloud Al Jallad author Mona A.Azim author Omer Nacar author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 mohamed-emad-elden-etal-2026-namaa https://aclanthology.org/2026.arabicnlp-sharedtasks.102/ 2026-10 814 826 ArabicMTDiagnostics at AlexandriaX-2026: Detecting and Classifying Errors in Dialectal Arabic Machine Translation Outputs Sarah Yassine author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 yassine-2026-arabicmtdiagnostics https://aclanthology.org/2026.arabicnlp-sharedtasks.103/ 2026-10 827 833 ALEXIS at AlexandriaX-2026 Subtask 2: Capacity Discovery and Calibrated Preference Optimization for Cross-Dialect Arabic MT Momen Ibrahim author Mariam E Hassib author Ahmed Mahmoud Salem author Marwan Torki author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ibrahim-etal-2026-alexis https://aclanthology.org/2026.arabicnlp-sharedtasks.104/ 2026-10 834 841 REGLAT at AlexandriaX-2026: A Two-Stage Multi-Encoder Framework for Character-Level Error Detection and LQM Classification in Dialectal Arabic Machine Translation Mariam Francies author Bakhom Ramzy author Nsrin Ashraf author Ahmed M Fetouh author Hamada Nayel author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 francies-etal-2026-reglat https://aclanthology.org/2026.arabicnlp-sharedtasks.105/ 2026-10 842 847 FCDS at AlexandriaX-2026: Improving Context Aware Dialogue English To Dialectal Arabic Machine Translation Via Context Strategies And Quality Aware Decoding Ranwa Aly author Seif Eldin Maan author Farida Mohamed Aly author Isis Ashraf author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 aly-etal-2026-fcds https://aclanthology.org/2026.arabicnlp-sharedtasks.106/ 2026-10 848 856 LahjaMT at AlexandriaX-2026: A Context-Aware English-to-Dialectal Arabic Machine Translation System with Lightweight Routing of LoRA Experts Mohamed Abdallah author Samhaa R El-Beltagy author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 abdallah-el-beltagy-2026-lahjamt https://aclanthology.org/2026.arabicnlp-sharedtasks.107/ 2026-10 857 863 alkhder at AlexandriaX-2026: Context-Aware English-to-Dialectal Arabic Dialogue Translation with QLoRA-Fine-Tuned NileChat-3B Hasan Alkhder author Maher Pasa author Maria Hanini author Amro Najjar author Ahmet Zengin author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alkhder-etal-2026-alkhder https://aclanthology.org/2026.arabicnlp-sharedtasks.108/ 2026-10 864 871 Thakaa at AlexandriaX-2026: Who Gets the Final Say? Assigning Output Authority in Dialectal Arabic Machine Translation and Error Detection Meshal Alamr author Maryam Altuwaijri author Hassan Alqaeri author Abdullah Aldahlawi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alamr-etal-2026-thakaa-alexandriax https://aclanthology.org/2026.arabicnlp-sharedtasks.109/ 2026-10 872 893 Arabic Sentence Segmentation Shared Task 2026 Mohammed Elkholy author Khalid N Elmadani author Nizar Habash author Bashar Alhafni author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 elkholy-etal-2026-arabic https://aclanthology.org/2026.arabicnlp-sharedtasks.110/ 2026-10 894 905 MostafaElAraby at Arabic Segmentationtitle Shared Task 2026: Combining Lexical and Punctuation Evidence across Aligned Text View Mostafa ElAraby author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 elaraby-2026-mostafaelaraby https://aclanthology.org/2026.arabicnlp-sharedtasks.111/ 2026-10 906 911 NAMAA Community at AraSeg Shared Task 2026: Model Diversity, Conditional Decoding, and Missing Punctuation in Arabic Sentence Segmentation Muhammed Ragab author Khloud Al Jallad author Karim Elsayed author Omer Nacar author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ragab-etal-2026-namaa https://aclanthology.org/2026.arabicnlp-sharedtasks.112/ 2026-10 912 921 Axiom at AraSeg Shared Task 2026: A Regularized Dual-Model Ensemble with Domain-Adaptive Pretraining for Arabic Sentence Segmentation Md. Ajwad Hossain author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 hossain-2026-axiom-araseg https://aclanthology.org/2026.arabicnlp-sharedtasks.113/ 2026-10 922 926 iMak AI Lab at AraSeg Shared Task 2026: Greedy-Selected Arabic Encoder Ensembles with Structural Constraints for Sentence Segmentation Artiom Lipinski author Ilya Makarov author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 lipinski-makarov-2026-imak-ai https://aclanthology.org/2026.arabicnlp-sharedtasks.114/ 2026-10 927 932 NLPBeasts at AraSeg Shared Task 2026: A Character-Word BiLSTM-CRF for Paragraph-Aware Arabic Sentence Segmentation Michael Reda Salieb author Andrew Aziz author Kyrollos Zakaria Soliman author Mina Nady Serbana Shaker author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 salieb-etal-2026-nlpbeasts https://aclanthology.org/2026.arabicnlp-sharedtasks.115/ 2026-10 933 937 knights-ST at AraSeg Shared Task 2026: Cross-Family Ensembling with Task-Adaptive Pretraining for Arabic Sentence Segmentation Abdelrahman Sakr author Marwan Torki author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 sakr-torki-2026-knights https://aclanthology.org/2026.arabicnlp-sharedtasks.116/ 2026-10 938 943 ENSAR at AraSeg Shared Task 2026: An Ensemble of Encoders With Agentic Error Refinement Noor Emam author Omar Mokhtar Gaber Saqr author Mostafa Gaafar author Ali Elaswad author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 emam-etal-2026-ensar https://aclanthology.org/2026.arabicnlp-sharedtasks.117/ 2026-10 944 955 DxMultiHead at AraSeg Shared Task 2026: Alignment-Safe Sequence Labeling and Weighted Ensembling for Arabic Sentence Segmentation Muhammad Bahaa Alsayed Eid author Mohamed Khaled author Mena Hany author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 eid-etal-2026-dxmultihead https://aclanthology.org/2026.arabicnlp-sharedtasks.118/ 2026-10 956 960 AUC DL Lab at AraSeg Shared Task 2026: Syntax-Aware Graphs, Bidirectionalized Decoders, and Encoders for Arabic Sentence Segmentation Mohamed Sabry author Yehia Ragab author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 sabry-ragab-2026-auc https://aclanthology.org/2026.arabicnlp-sharedtasks.119/ 2026-10 961 970 Wathiq-SPU at AraSeg Shared Task 2026: Calibrated Transformer Ensembles for Arabic Sentence Segmentation across Punctuation and Paragraph Conditions Salam Almasri author Najat Bostaty author Bushra Al Shaabani author Raghad Alhossny author Riad Sonbol author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 almasri-etal-2026-wathiq https://aclanthology.org/2026.arabicnlp-sharedtasks.120/ 2026-10 971 976 FAAMG at AraSeg Shared Task 2026: Cross-Architecture Ensembling for Punctuation-Free Arabic Segmentation Gaser Elmasry author Abdulrahman Elbedewy author Abdelrahman Wael Atef Taha author Fahd Seddik author Mohamed Ahmed Mohamed Abdelmoniem author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 elmasry-etal-2026-faamg https://aclanthology.org/2026.arabicnlp-sharedtasks.121/ 2026-10 977 994 Itgan at AraSeg Shared Task 2026: Diversify, Don’t Curate – Learned Ensemble Combination for Arabic Sentence Segmentation Ibrahim Almajai author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 almajai-2026-itgan-araseg https://aclanthology.org/2026.arabicnlp-sharedtasks.122/ 2026-10 995 1003 Abjad AI at AraSeg Shared Task 2026: Auxiliary Loss for Arabic Sentence Segmentation Mohammed Alsudairi author Naif Alharthi author Taif Nono author Faris Alasmary author Anas Adel Salamah author Shouq Sadah author Lahouari Ghouti author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alsudairi-etal-2026-abjad https://aclanthology.org/2026.arabicnlp-sharedtasks.123/ 2026-10 1004 1009 Al-Qahera at Arabic Segmentation Shared Task 2026: Genre-Conditioned LLM Prompting versus Supervised Multi-Backbone Ensembling Mohamed Mohamed author Hazem Ajlan author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 mohamed-ajlan-2026-al https://aclanthology.org/2026.arabicnlp-sharedtasks.124/ 2026-10 1010 1021 IslamicEval 2026: The Second Shared Task of Capturing LLMs Hallucination in Islamic Content Rahaf Alharbi author Abdulelah Alturki author Watheq Mansour author Rana Malhas author Hamdy Mubarak author Kareem Mohamed Darwish author Tamer Elsayed author Walid Magdy author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alharbi-etal-2026-islamiceval https://aclanthology.org/2026.arabicnlp-sharedtasks.125/ 2026-10 1022 1034 Northwestern 9 at IslamicEval 2026: Fine-Grained Span Detection in Arabic Islamic Content Using CAMeLBERT-Mix Eman Sedqy Shlkamy author Wajdi Zaghouani author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 shlkamy-zaghouani-2026-northwestern-9 https://aclanthology.org/2026.arabicnlp-sharedtasks.126/ 2026-10 1035 1039 HIAST at IslamicEval 2026: Context-Aware Hallucination Detection and Evidence-Guided Verification for Arabic Islamic Question Answering Riad Sonbol author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 sonbol-2026-hiast https://aclanthology.org/2026.arabicnlp-sharedtasks.127/ 2026-10 1040 1044 AhmedNLP at IslamicEval 2026: Learning Answer Relevance from Within-Response Citation Preferences Ahmed Almatrafi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 almatrafi-2026-ahmednlp https://aclanthology.org/2026.arabicnlp-sharedtasks.128/ 2026-10 1045 1049 Yaqeen at IslamicEval 2026: From Contextual Detection to Retrieval-Based Verification and Canonical Correction of LLM-Generated Arabic Islamic Citations Shahad Alsuhaibani author Mohamed Alkaoud author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alsuhaibani-alkaoud-2026-yaqeen https://aclanthology.org/2026.arabicnlp-sharedtasks.129/ 2026-10 1050 1054 HaDe at IslamicEval 2026: Evaluating Prompted Judgment and Fine-Tuned Encoders for Islamic Citation Relevance Sanaa Alowaidi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alowaidi-2026-hade https://aclanthology.org/2026.arabicnlp-sharedtasks.130/ 2026-10 1055 1066 SanadAI at IslamicEval 2026: Detecting Hallucinations in Arabic Islamic Citations through Span Detection and Hybrid Verification Abir Korched author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 korched-2026-sanadai https://aclanthology.org/2026.arabicnlp-sharedtasks.131/ 2026-10 1067 1074 Tathabbut at at IslamicEval 2026: Canonical-Provenance Evidence Fusion for Fine-Grained Citation Hallucination Verification Salma Khaled Hegazy author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 hegazy-2026-tathabbut https://aclanthology.org/2026.arabicnlp-sharedtasks.132/ 2026-10 1075 1080 Bayan_CU at IslamicEval 2026: Fine-Grained Hallucination Span Detection in Arabic Quranic and Hadith Texts Samah Ghonem author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ghonem-2026-bayan https://aclanthology.org/2026.arabicnlp-sharedtasks.133/ 2026-10 1081 1087 Qahera at IslamicEval 2026: Corpus-Grounded Retrieval and Iterative Harness Search with a 4B-Parameter LLM for Islamic Citation Verification Hazem Ajlan author Mohamed Mohamed author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ajlan-mohamed-2026-qahera https://aclanthology.org/2026.arabicnlp-sharedtasks.134/ 2026-10 1088 1092 Taqwatech at IslamicEval 2026: Contextual Span Detection and Corpus-Grounded Verification of Islamic Citations Sama Ayman Zaky author Basmala Alsabagh author Kariim Reda author Abdelrahman Mohsen author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 zaky-etal-2026-taqwatech https://aclanthology.org/2026.arabicnlp-sharedtasks.135/ 2026-10 1093 1097 Namaa Community at IslamicEval 2026: Retrieval-Grounded Verification of Qur’anic and Hadith Citations for Hallucination Identification Fatimah Mohamed Emad Elden author Israa Elhosiny author Khloud Al Jallad author Omer Nacar author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 mohamed-emad-elden-etal-2026-namaa-community https://aclanthology.org/2026.arabicnlp-sharedtasks.136/ 2026-10 1098 1105 Halluscoring 2026: The First Shared Task on LLM Hallucination Detection Answer Verification Aisha Alansari author Abdessalam Bouchekif author Ahmed Abul Hasanaath author Salah Eddine Bekhouche author Malak Alkhorasani author Mohammed-En-Nadhir Zighem author Saad Ezzini author Hichem Telli author Hend Al-Khalifa author Muhammad Abdul-Mageed author Abdenour Hadid author Hamzah Luqman author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alansari-etal-2026-halluscoring https://aclanthology.org/2026.arabicnlp-sharedtasks.137/ 2026-10 1106 1119 Hashtag AI at HalluScoring-2026: Distilling Knowledge-Graph Retrieval into Gemma 4 for Arabic Hallucination Detection Anupam Chaudhuri author Anj Simmons author Satwik Mukherjee author Rongrong Song author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 chaudhuri-etal-2026-hashtag https://aclanthology.org/2026.arabicnlp-sharedtasks.138/ 2026-10 1120 1125 Vescera at HalluScoring 2026: Privileged-Information Distillation with Contrastive Representation Alignment for Arabic Hallucination Detection Abdellah Zakaria Sellam author Ahmed Marouane Djouama author Ilyes Benaissa author Fadi Abdeladhim Zidi author Mohamed Amine Kerkouri author Marouane Tliba author Aladine Chetouani author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 zakaria-sellam-etal-2026-vescera https://aclanthology.org/2026.arabicnlp-sharedtasks.139/ 2026-10 1126 1130 AyahVerse at HalluScoring-2026: Category-Aware Arabic Hallucination Detection with Multi-Layer Representations Ibad-ur-Rehman Rashid author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 rashid-2026-ayahverse https://aclanthology.org/2026.arabicnlp-sharedtasks.140/ 2026-10 1131 1137 NAMAA Community at HalluScoring 2026: Beyond Predictive Performance: Reliability and Generalization in Arabic Hallucination Detection Najd Albahly author Hassan Barmandah author Karim Elsayed author Hewida Ali author Yousef Ammar Abdullah author Omer Nacar author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 albahly-etal-2026-namaa https://aclanthology.org/2026.arabicnlp-sharedtasks.141/ 2026-10 1138 1145 REGLAT at HalluScoring-2026: A Multistage Approach for Arabic Hallucination Detection Nsrin Ashraf author Mariam M Abdellatif author Mariam Francies author Ahmed M Fetouh author Hamada Nayel author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ashraf-etal-2026-reglat https://aclanthology.org/2026.arabicnlp-sharedtasks.142/ 2026-10 1146 1153 Anhnamxtanh at HalluScoring-2026: Counterfactual Cross-Checking for Hallucination Detection and Answer Verification in Islamic Knowledge Nguyen Tu Nam author Hiroki Takahashi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 nam-takahashi-2026-anhnamxtanh https://aclanthology.org/2026.arabicnlp-sharedtasks.143/ 2026-10 1154 1159 SCaLAR@NITK at HalluScoring-2026: A Reference-Free Generative Approach to Hallucination Detection via Teacher-Student Distillation Anjali R author Anand Kumar Madasamy author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 r-madasamy-2026-scalar https://aclanthology.org/2026.arabicnlp-sharedtasks.144/ 2026-10 1160 1164 HelsinkiTeam at HalluScoring-2026: Domain-Adaptive Arabic Hallucination Detection and Answer Selection with ALLaM Yazid Bounab author Azeddine Benlamoudi author Wassim Swaileh author Mia Sivén author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 bounab-etal-2026-helsinkiteam https://aclanthology.org/2026.arabicnlp-sharedtasks.145/ 2026-10 1165 1170 DzairVerse at HalluScoring-2026: Leak-Free QLoRA Fine-Tuning for Arabic Hallucination Detection and Truth Selection Abdelmalek Chenini author Hacene Belhadef author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 chenini-belhadef-2026-dzairverse https://aclanthology.org/2026.arabicnlp-sharedtasks.146/ 2026-10 1171 1175 ShadowDZ at HalluScoring-2026: A Fine-Tuned Fanar Approach for Islamic Knowledge Hallucination Detection Faiz Kraimia author Aicha Eutamene author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 kraimia-eutamene-2026-shadowdz https://aclanthology.org/2026.arabicnlp-sharedtasks.147/ 2026-10 1176 1181 KnowledgeGraphEval 2026: The First Shared Task on Arabic Knowledge Graphs Alaa Aljabari author Nagham Hamad author Abdellah El Mekki author Muhammad Abdul-Mageed author Imed Zitouni author Sanjay Chawla author Mustafa Jarrar author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 aljabari-etal-2026-knowledgegrapheval https://aclanthology.org/2026.arabicnlp-sharedtasks.148/ 2026-10 1182 1194 AdaptLinker at KnowledgeGraphEval 2026: Cross-Domain Arabic Named Entity Recognition with Adversarial and Self-Training Quan Hoang Ho author Thìn Đặng Văn author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ho-van-2026-adaptlinker https://aclanthology.org/2026.arabicnlp-sharedtasks.149/ 2026-10 1195 1199 NAMAA Community at KnowledgeGraphEval 2026: Entity-Span Voting and Constrained LLM Ensembles for Arabic Knowledge Graph Construction Mahmoud Fathallah author Mohamed Zaytoon author Fatimah Mohamed Emad Elden author Mona A.Azim author Omer Nacar author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 fathallah-etal-2026-namaa https://aclanthology.org/2026.arabicnlp-sharedtasks.150/ 2026-10 1200 1204 PTUK-NLP at KnowledgeGraphEval 2026: Cross-Domain Nested Arabic NER with ArBERT and Targeted Data Augmentation Tasneem Duridi author Islam HJ Salih author Mariam Jawabreh author Areej Jaber author Elaa Jaber author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 duridi-etal-2026-ptuk https://aclanthology.org/2026.arabicnlp-sharedtasks.151/ 2026-10 1205 1211 ISNAD at KnowledgeGraphEval 2026: Arabic Relation Extraction via Entity-Aware AraBERT and Imbalance-Aware Resampling Mena Allah Ahmed Hassaneen author Bayan Atawneh author Hani Salah author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 hassaneen-etal-2026-isnad https://aclanthology.org/2026.arabicnlp-sharedtasks.152/ 2026-10 1212 1218 Wasl at KnowledgeGraphEval 2026: Multi-Head Nested BIO Tagging and Constraint-Aware Relation Classification for Arabic Knowledge Graph Construction Salah Abdo author Faisal Muhammad Adam author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 abdo-adam-2026-wasl https://aclanthology.org/2026.arabicnlp-sharedtasks.153/ 2026-10 1219 1226 McMasterNLP at KnowledgeGraphEval-2026: Heterogeneous Expert Systems for Arabic Knowledge Graph Construction Abdelaziz Essam Abdalla Serour author Suhaila Mohammed author Sruthi Rajnikhanth author Saeed Abuzannad author Daniel Hu author Milad Alshomary author Allison Lahnala author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 serour-etal-2026-mcmasternlp https://aclanthology.org/2026.arabicnlp-sharedtasks.154/ 2026-10 1227 1237 YafaRE at KnowledgeGraphEval 2026: A Relation Extraction ArBERTv2-based Approach for Arabic Knowledge Graph Construction Anas Melhem author Osama Hamed author Noora Shawareb author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 melhem-etal-2026-yafare https://aclanthology.org/2026.arabicnlp-sharedtasks.155/ 2026-10 1238 1243 YafaNER at KnowledgeGraphEval 2026: AraBERTv2-based Approach to Cross-Domain Adaptation for Arabic NER Osama Hamed author Anas Melhem author Aseel Qararia author Sara Zerie author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 hamed-etal-2026-yafaner https://aclanthology.org/2026.arabicnlp-sharedtasks.156/ 2026-10 1244 1249 ANLP_UniSo at KnowledgeGraphEval 2026: Domain-Adaptive Nested Named Entity Recognition for Arabic via GlobalPointer Ensembling Eya Bouzaiene author Omar Trigui author Lamia Belguith author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 bouzaiene-etal-2026-anlp https://aclanthology.org/2026.arabicnlp-sharedtasks.157/ 2026-10 1250 1254 ArmyForRE at KnowledgeGraphEval 2026: Typed Entity Markers and Imbalance-Aware Training for Arabic Relation Extraction Milyun Ni’ma Shoumi author Arie Rachmad Syulistyo author Aulia Resty Azizah author Savero Athallah Hardiana Putra author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 shoumi-etal-2026-armyforre https://aclanthology.org/2026.arabicnlp-sharedtasks.158/ 2026-10 1255 1260 U4RASD at KnowledgeGraphEval-2026: Ontology-Constrained Encoder and LLM Systems for Arabic Relation Extraction Ahmad Abbas author Hussein Mazeh author Chadi Abou Chakra author Aya Jouni author Mohamad Ballout author Fadi Zaraket author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 abbas-etal-2026-u4rasd https://aclanthology.org/2026.arabicnlp-sharedtasks.159/ 2026-10 1261 1280 ArmyForNER at KnowledgeGraphEval 2026: Multi-Stage Domain Adaptation and Self-Training Ensemble for Arabic Nested Named Entity Recognition Arie Rachmad Syulistyo author Milyun Ni’ma Shoumi author Savero Athallah Hardiana Putra author Aulia Resty Azizah author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 syulistyo-etal-2026-armyforner https://aclanthology.org/2026.arabicnlp-sharedtasks.160/ 2026-10 1281 1286 Daleel 2026 Shared Task on Arabic Argumentative Discourse Mining Sara Nabhani author Nahla Bassyouni author Ali Al-Zawqari author Mohammad Khader author Khalid Al Khatib author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 nabhani-etal-2026-daleel https://aclanthology.org/2026.arabicnlp-sharedtasks.161/ 2026-10 1287 1298 BME-Daleel at Daleel 2026: Joint Modeling, Structured Decoding, and Domain-Routed Ensembles for Arabic Argument Units Mohammed Mohaisen author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 mohaisen-2026-bme https://aclanthology.org/2026.arabicnlp-sharedtasks.162/ 2026-10 1299 1303 TTLab at Daleel 2026: STAR-Ar, Sequence Tagging for Argument Recognition in Arabic Bhuvanesh Verma author Ali Abusaleh author Alexander Mehler author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 verma-etal-2026-ttlab-daleel https://aclanthology.org/2026.arabicnlp-sharedtasks.163/ 2026-10 1304 1309 SalahAbdo at Daleel 2026: Routing Each Label to LLM Votes, a Fine-Tuned Encoder, or Sequence Structure Salah Abdo author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 abdo-2026-salahabdo https://aclanthology.org/2026.arabicnlp-sharedtasks.164/ 2026-10 1310 1322 RabeeQasem - ImpactAi at Daleel 2026: Conformer-Based Arabic Argumentative Discourse Mining Rabee Al-Qasem author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 al-qasem-2026-rabeeqasem https://aclanthology.org/2026.arabicnlp-sharedtasks.165/ 2026-10 1323 1327 Durham-Jazan at Daleel 2026: Domain-Routed Ensembles, LLM Augmentation, and the Limits of Decision-Rule Tuning for Arabic Argument Mining Amal Saad Alshehri author Nelly Bencomo author Housam Babiker author Amir Atapour-Abarghouei author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alshehri-etal-2026-durham https://aclanthology.org/2026.arabicnlp-sharedtasks.166/ 2026-10 1328 1343 Northwestern 12 at Daleel 2026: CAMeLBERT-Mix for Multi-Label Arabic Argumentative Discourse Unit Classification Eman Sedqy Shlkamy author Wajdi Zaghouani author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 shlkamy-zaghouani-2026-northwestern-12 https://aclanthology.org/2026.arabicnlp-sharedtasks.167/ 2026-10 1344 1348 AIDAL-ARG at Daleel 2026: Hybrid and Multitask Approaches for Arabic Argument Mining Karla Salas-Jimenez author Jean-Guy Mailly author Leila Moudjari author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 salas-jimenez-etal-2026-aidal https://aclanthology.org/2026.arabicnlp-sharedtasks.168/ 2026-10 1349 1357 NU_Analytics at Daleel 2026: Independent Label Scoring and Structured Span Prediction for Arabic Argumentative Discourse Mining Abdelrahman Ahmad Saeed Abdelaziz author Hend Emad author Ensaf H Mohamed author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 abdelaziz-etal-2026-nu https://aclanthology.org/2026.arabicnlp-sharedtasks.169/ 2026-10 1358 1369 BURHAN at Daleel Shared Task Subtask-1: A Multi-Label Transformer Pipeline for Arabic Argumentative Discourse Unit Classification Ahmed Osrf author Eid Abo Baid author Shadi Abudalfa author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 osrf-etal-2026-burhan https://aclanthology.org/2026.arabicnlp-sharedtasks.170/ 2026-10 1370 1374 Solodiscourse at Daleel 2026: Lexically-Augmented Focal-Loss Ensembling for Arabic Argumentative Discourse Unit Classification Turab Hussain Usmani author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 usmani-2026-solodiscourse https://aclanthology.org/2026.arabicnlp-sharedtasks.171/ 2026-10 1375 1379 DialectSentEval 2026: Arabic Dialect Sentiment Analysis and Swapping Shared Task Saad Ezzini author Shadi Abudalfa author Maram Alharbi author Salmane Chafik author Hind Saleh Alatawi author Mo El-Haj author Ahmed Abdelali author Osamah Alnahari author Salima Lamsiyah author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ezzini-etal-2026-dialectsenteval https://aclanthology.org/2026.arabicnlp-sharedtasks.172/ 2026-10 1380 1388 Sabaa at DialectSentEval Shared Task Subtask-2: Classifier-Guided Candidate Reranking for Arabic Dialectal Sentiment Swap Mohamed Sabaa author Amr Sabaa author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 sabaa-sabaa-2026-sabaa-dialectsenteval https://aclanthology.org/2026.arabicnlp-sharedtasks.173/ 2026-10 1389 1393 AKARROUCH at DialectSentEval 2026: A Generate-and-Rerank Approach for Arabic Dialect Sentiment Swapping Mohamed Akarrouch author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 akarrouch-2026-akarrouch https://aclanthology.org/2026.arabicnlp-sharedtasks.174/ 2026-10 1394 1397 NileNLP at DialectSentEval 2026: SWAPPER Sentiment SWAPping with Parameter-Effcient adapteRs for Arabic Dialects Mohamed Bahgat author Mahmoud Alshrief author Ehab Ashraf Mohamed Elhossiny author Abdelgwad Elashry author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 bahgat-etal-2026-nilenlp https://aclanthology.org/2026.arabicnlp-sharedtasks.175/ 2026-10 1398 1402 LahjaSensei at DialectSentEval 2026: Few-Shot Prompting and Model Merging for Sentiment Swap Ahmad Almoustafa author Takuya Matsuzaki author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 almoustafa-matsuzaki-2026-lahjasensei https://aclanthology.org/2026.arabicnlp-sharedtasks.176/ 2026-10 1403 1408 Northwestern at DialectSentEval 2026: A Comparative Study of MARBERTv2 and AraBERT for Arabic Dialect Sentiment Analysis Eman Sedqy Shlkamy author Wajdi Zaghouani author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 shlkamy-zaghouani-2026-northwestern-dialectsenteval https://aclanthology.org/2026.arabicnlp-sharedtasks.177/ 2026-10 1409 1413 Gradient Descenders at DialectSentEval 2026: A Comparative Study of Pretrained Arabic Transformers for Multi-Dialect Sentiment Analysis Tran Phuoc Thanh Nhan author Trong Thanh Le author Thìn Đặng Văn author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 nhan-etal-2026-gradient-descenders https://aclanthology.org/2026.arabicnlp-sharedtasks.178/ 2026-10 1414 1418 Axiom at DialectSentEval 2026: Dialect-Aware Ensembling of MARBERTv2 and AraBERTv2 for Arabic Sentiment Analysis Md. Ajwad Hossain author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 hossain-2026-axiom-dialectsenteval https://aclanthology.org/2026.arabicnlp-sharedtasks.179/ 2026-10 1419 1425 PTUK-NLP at the DialectSentEval 2026 Shared Task: MARBERT-Based Sentiment Classification, Missing-Dialect Effects, and Error Analysis Tasneem Duridi author Balsam Khaleel author Asma Murad Mallak author Areej Jaber author Elaa Jaber author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 duridi-etal-2026-ptuk-nlp https://aclanthology.org/2026.arabicnlp-sharedtasks.180/ 2026-10 1426 1430 NAMAA Community at DialectSentEval 2026 Subtask 1: Dialect-Aware Arabic Sentiment Classification with Pretrained Transformer Models Mona A.Azim author Hassan Barmandah author Yousra Alaa El-Ghawi author Omer Nacar author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 a-azim-etal-2026-namaa https://aclanthology.org/2026.arabicnlp-sharedtasks.181/ 2026-10 1431 1435 NAMAA at DialectSentEval 2026 Subtask 2: From Reranked Sampling to Cross-Backbone Ensembling for Arabic Dialectal Sentiment Swap Hassan Barmandah author Yousra Alaa El-Ghawi author Mona A.Azim author Omer Nacar author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 barmandah-etal-2026-namaa-dialectsenteval https://aclanthology.org/2026.arabicnlp-sharedtasks.182/ 2026-10 1436 1440 faisalm93 at DialectSentEval 2026: A Five-Fold MARBERTv2 Ensemble for Arabic Dialect Sentiment Analysis Faisal Muhammad Adam author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 adam-2026-faisalm93 https://aclanthology.org/2026.arabicnlp-sharedtasks.183/ 2026-10 1441 1445 Lahja at DialectSentEval Shared Task Subtask-1: Seed-Ensembled MARBERT for Multi-Dialect Arabic Sentiment Analysis with Zero-Shot Lebanese Transfer Shaden Saad AlZeer author Raja Naeem Akram author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alzeer-akram-2026-lahja https://aclanthology.org/2026.arabicnlp-sharedtasks.184/ 2026-10 1446 1451 NU-SentEval at DialectSentEval Shared Task Subtask-2: Fine-Tuning AraT5 for Arabic Dialect Sentiment Swap Areej Khaled author Maraim Mazen author Alaa Tamer author Ensaf H Mohamed author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 khaled-etal-2026-nu https://aclanthology.org/2026.arabicnlp-sharedtasks.185/ 2026-10 1452 1456 NU-SentEval at DialectSentEval Shared Task Subtask-1: Stacking Pre-trained Language Models with Focal Loss for Arabic Dialect Sentiment Analysis Habiba Ayman Ahmed author Sara Lotfy author Ensaf H Mohamed author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ahmed-etal-2026-nu https://aclanthology.org/2026.arabicnlp-sharedtasks.186/ 2026-10 1457 1461 ALEXIS at DialectSentEval Subtask 1 Adversarial Training and Iterative Self-Training for Zero-Shot Dialect Sentiment Analysis Momen Ibrahim author Mariam E Hassib author Ahmed Mahmoud Salem author Marwan Torki author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ibrahim-etal-2026-alexis-dialectsenteval https://aclanthology.org/2026.arabicnlp-sharedtasks.187/ 2026-10 1462 1466 ALEXIS at DialectSentEval Subtask 2 Retrieval-Augmented, Preference-Tuned Generation for Arabic Sentiment Swap Momen Ibrahim author Mariam E Hassib author Ahmed Mahmoud Salem author Marwan Torki author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ibrahim-etal-2026-alexis-dialectsenteval-subtask https://aclanthology.org/2026.arabicnlp-sharedtasks.188/ 2026-10 1467 1472 ArA-DF 2026: Findings of the First Shared Task on Arabic Speech Deepfake Detection Vasista Sai Lodagala author Yassine El Kheir author Sara Althubaiti author Pedro Jose Moreno Mengibar author Ahmed Ali author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 lodagala-etal-2026-ara https://aclanthology.org/2026.arabicnlp-sharedtasks.189/ 2026-10 1473 1485 SparkShield at ArA-DF 2026: Robust Arabic Speech Deepfake Detection via Realistic Audio Augmentation and Multi-Scale XLS-R Score Fusion Xin Fang author Haitao Xu author Zhipeng Xie author Tian Gao author Junqin Cao author Cunhang Fan author Minghui Wu author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 fang-etal-2026-sparkshield https://aclanthology.org/2026.arabicnlp-sharedtasks.190/ 2026-10 1486 1490 PogranichnyZashchitnik at ArA-DF 2026: WavLM Large with LoRA and One-Class Softmax for Arabic Speech Deepfake Detection Minh-Hoang Le author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 le-2026-pogranichnyzashchitnik https://aclanthology.org/2026.arabicnlp-sharedtasks.191/ 2026-10 1491 1495 R_A at ArA-DF 2026: Fine-Tuned Self-Supervised Encoders with Acoustic Degradation For Robust Arabic Deepfake Detection Mhd Adnan Albani author Riad Sonbol author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 albani-sonbol-2026-r https://aclanthology.org/2026.arabicnlp-sharedtasks.192/ 2026-10 1496 1500 SaAr-DF at ArA-DF 2026: When More Data Hurts — Diversity-Driven Ensembling for Arabic Speech Deepfake Detection Abdelrahman Sakr author Amr Elzahaby author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 sakr-elzahaby-2026-saar https://aclanthology.org/2026.arabicnlp-sharedtasks.193/ 2026-10 1501 1506 Thakaa at ArA-DF 2026: Fusing Self-Supervised and Signal-Processing Detectors for Arabic Speech Deepfake Detection Abeer Alhammad author Abdullah Aldahlawi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alhammad-aldahlawi-2026-thakaa https://aclanthology.org/2026.arabicnlp-sharedtasks.194/ 2026-10 1507 1511 Raid AI at ArA-DF 2026: Data, Scale and Inference-Time Augmentation for Arabic Speech Deepfake Detection Ahmed Ehab author Mooaz Salem author Mohamed Mounir author Seifeldin Hane’a Ismail Abdelrazek author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 ehab-etal-2026-raid https://aclanthology.org/2026.arabicnlp-sharedtasks.195/ 2026-10 1512 1518 UZH-CL at ArA-DF 2026: Prompt-Tuned Foundation Models and Track-Adaptive Score Fusion for Arabic Speech Deepfake Detection Aref Farhadipour author Teodora Vukovic author Petr Motlicek author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 farhadipour-etal-2026-uzh https://aclanthology.org/2026.arabicnlp-sharedtasks.196/ 2026-10 1519 1524 pi-labs.ai at ArA-DF 2026: Score-Level Fusion of Self-Supervised Speech Encoders with an AASIST Back-End for Arabic Audio Deepfake Detection Vardhini P author Raghu Sesha Iyengar author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 p-iyengar-2026-pi https://aclanthology.org/2026.arabicnlp-sharedtasks.197/ 2026-10 1525 1530 AISA-ArabicFC: The First Shared Task on Arabic Function Calling for Agentic AI Systems Omer Nacar author Wareef Alzubaidi author Mohammed Alkhalifah author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 nacar-etal-2026-aisa https://aclanthology.org/2026.arabicnlp-sharedtasks.198/ 2026-10 1531 1546 Saudi Legal FC at AISA-ArabicFC: Disciplined Fine-Tuning and Gold-Free Post-Processing for Arabic Function Calling Abdullah Almohammedi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 almohammedi-2026-saudi https://aclanthology.org/2026.arabicnlp-sharedtasks.199/ 2026-10 1547 1551 Durham-Jazan at AISA-ArabicFC: A Field-Wise QLoRA Ensemble and the Sensitivity of Exact-Match Scoring Amal Saad Alshehri author Nelly Bencomo author Housam Babiker author Amir Atapour-Abarghouei author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alshehri-etal-2026-durham-jazan https://aclanthology.org/2026.arabicnlp-sharedtasks.200/ 2026-10 1552 1563 Wajeh at AISA-ArabicFC: A Non-LLM Classical ML and Retrieval Pipeline for Arabic Function Calling Abdullah Aldosari author Nader Alshahri author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 aldosari-alshahri-2026-wajeh https://aclanthology.org/2026.arabicnlp-sharedtasks.201/ 2026-10 1564 1573 PuDyDG at AISA-ArabicFC: Decomposed Fine-Tuning with Function-Centric Few-Shot Augmentation for Arabic Function Calling Duy Dang Phu author Thìn Đặng Văn author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 phu-van-2026-pudydg https://aclanthology.org/2026.arabicnlp-sharedtasks.202/ 2026-10 1574 1579 QMUL_AK at AISA-ArabicFC: Schema-Constrained Function Calling with ALLaM Ali Khairallah author Arkaitz Zubiaga author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 khairallah-zubiaga-2026-qmul https://aclanthology.org/2026.arabicnlp-sharedtasks.203/ 2026-10 1580 1584 Abjad at AISA-ArabicFC: Error Analysis and Prompt Engineering for Arabic Function Calling Randa Lakab author Shahad Abdulaziz Abdullah Alsultan author Abrar Almutiri author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 lakab-etal-2026-abjad https://aclanthology.org/2026.arabicnlp-sharedtasks.204/ 2026-10 1585 1591 Siraj at AISA-ArabicFC: Selective Argument Repair and the Limits of Post-Editing in Arabic Function Calling Abdullah G Alanazi author Reem K Alshammari author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alanazi-alshammari-2026-siraj https://aclanthology.org/2026.arabicnlp-sharedtasks.205/ 2026-10 1592 1596 ArgTune at AISA-ArabicFC: A Modular Pipeline for Arabic Function Calling Sabah Abdulgader Baothman author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 baothman-2026-argtune https://aclanthology.org/2026.arabicnlp-sharedtasks.206/ 2026-10 1597 1602 Optimal at AISA-ArabicFC: A Hybrid Approach to Arabic Function Calling with PEFT Large Language Models and Deterministic Post-Processing Sarah Alowjan author Lujain Al mana author Haya Buayyan Alwizrah author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alowjan-etal-2026-optimal https://aclanthology.org/2026.arabicnlp-sharedtasks.207/ 2026-10 1603 1607 Yalla at AISA-ArabicFC: Argument-Focused Fine-Tuning and Per-Argument Ensembling for Arabic Function Calling Manish Joshi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 joshi-2026-yalla https://aclanthology.org/2026.arabicnlp-sharedtasks.208/ 2026-10 1608 1613 Ṣaqr at AISA-ArabicFC: What Actually Influences Arabic Function Calling? Toka Khaled Abdelfattah author Eman Elrefai author Ahmed Soliman author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 abdelfattah-etal-2026-saqr https://aclanthology.org/2026.arabicnlp-sharedtasks.209/ 2026-10 1614 1620 Thakaa at AISA-ArabicFC: Convention-Aligned Prompting and the Limits of Argument Exact Match in Arabic Function Calling Hassan Alqaeri author Meshal Alamr author Abdullah Aldahlawi author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alqaeri-etal-2026-thakaa-aisa https://aclanthology.org/2026.arabicnlp-sharedtasks.210/ 2026-10 1621 1634 Makeen at AISA-ArabicFC: Grounding LLM via Extracted Spans and Generalization Trade-off in Arabic Function Calling Nouf Alzahrany author Abir Korched author Bassam Mattar author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alzahrany-etal-2026-makeen https://aclanthology.org/2026.arabicnlp-sharedtasks.211/ 2026-10 1635 1653 Arabic Function Forge at AISA-ArabicFC: Copy, Don’t Interpret — Training-Free Arabic Function Calling Anfal Alshehri author Jumanah Aljubayri author 2026-10 text Proceedings of The Fourth Arabic Natural Language Processing Conference: Shared Tasks Muhammad Abdul-Mageed editor Tamer Elsayed editor Houda Bouamor editor Samhaa El-Beltagy editor Hend Al-Khalifa editor Ahmed Abdelali editor AbdelRahim Elmadany editor Abdellah El Mekki editor Kareem Darwish editor Sakhar Alkhereyf editor Hamzah Luqman editor Salam Khalifa editor Samar Magdy editor Zaid Alyafeai editor Injy Hamed editor Wajdi Zaghouani editor Imed Zitouni editor Association for Computational Linguistics Budapest, Hungary conference publication 979-8-89176-497-2 alshehri-aljubayri-2026-arabic https://aclanthology.org/2026.arabicnlp-sharedtasks.212/ 2026-10 1654 1657