@inproceedings{huang-etal-2026-rlseek, title = "{RLS}eek: Evidence-Grounded Reasoning for {RAG} Hallucination Detection", author = "Huang, Zhaoheng and Wen, Dacheng and Zhu, Yutao and Lian, Xiaoying and Liang, Yushi and Hao, Kai and Li, Nan and Zhang, Liangjie and Zhang, Qi and Wen, Ji-Rong and Dou, Zhicheng and Wu, Fangzhao", editor = "Liakata, Maria and Moreira, Viviane P. and Zhang, Jiajun and Jurgens, David", booktitle = "Proceedings of the 64th Annual Meeting of the {A}ssociation for {C}omputational {L}inguistics (Volume 1: Long Papers)", month = jul, year = "2026", address = "San Diego, California, United States", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-acl/2026.acl-long.1492/", pages = "32329--32347", ISBN = "979-8-89176-390-6" }