@inproceedings{adebanji-etal-2026-linglab, title = "{L}ing{L}ab at {A}r{G}uard Shared Tasks: A Lightweight Hybrid Classifier for {A}rabic Harmful Prompt Detection", author = "Adebanji, Olaronke Oluwayemisi and Ilesanmi, Emmanuel O. and Ojo, Olumide Ebenezer and Calvo, Hiram and Sidorov, Grigori and Feldman, Anna", editor = "Abdul-Mageed, Muhammad and Elsayed, Tamer and Bouamor, Houda and El-Beltagy, Samhaa and Al-Khalifa, Hend and Abdelali, Ahmed and Elmadany, AbdelRahim and El Mekki, Abdellah and Darwish, Kareem and Alkhereyf, Sakhar and Luqman, Hamzah and Khalifa, Salam and Magdy, Samar and Alyafeai, Zaid and Hamed, Injy and Zaghouani, Wajdi and Zitouni, Imed", booktitle = "Proceedings of The Fourth {A}rabic Natural Language Processing Conference: Shared Tasks", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.arabicnlp-sharedtasks.49/", pages = "394--399", ISBN = "979-8-89176-497-2" }