@inproceedings{quan-etal-2026-ragsentinel, title = "{RAGS}entinel: Certifiable Geometric Consensus for Robust Retrieval-Augmented Generation", author = "Quan, Yueyang and Gao, Anjun and Xia, Yufei and Fang, Minghong and Liu, Zhuqing", editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.emnlp-main.546/", pages = "12549--12575", ISBN = "979-8-89176-459-0" }