@inproceedings{bostaty-etal-2026-wathiqteam, title = "{W}athiq{T}eam at {A}ra{G}enre 2026: Class-Balanced Hybrid Retrieval with Selective {LLM} Reranking", author = "Bostaty, Najat and Almasri, Salam and Al Shaabani, Bushra and Alhossny, Raghad and Sonbol, Riad", 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.37/", pages = "295--299", ISBN = "979-8-89176-497-2" }