@inproceedings{sawant-2026-gradient, title = "When Gradient Importance Lies: Adaptive {L}o{RA} Rank Allocation Fails Under {GRPO}", author = "Sawant, Yash", editor = "Sedoc, Jo{\~a}o and Shu, Raphael and Drozd, Aleksandr and Akula, Arjun and Rogers, Anna and Giorgi, Salvatore and Benton, Adrian", booktitle = "Proceedings of the Seventh Workshop on Insights from Negative Results in {NLP}", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.insights-1.14/", pages = "110--114", ISBN = "979-8-89176-480-4" }