@inproceedings{zwawi-wu-2026-shu, title = "{SHU} at {A}dab{E}val 2026: Category-Aware Fine-Tuning of {MARBERT} for {A}rabic Politeness and Pragmatic Function Classification", author = "Zwawi, Alla and Wu, Stephen", editor = "Al-Khalifa, Hend and El-Haj, Mo and Ezzini, Saad", booktitle = "The 7th Workshop on Open-Source {A}rabic Corpora and Processing Tools ({OSACT}7) with 5 Shared Tasks", month = may, year = "2026", address = "Palma, Mallorca (Spain)", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.osact-1.20/", doi = "10.63317/5csq27bytjtc", pages = "174--178" }