@inproceedings{zhu-etal-2025-grait, title = "{GRAIT}: Gradient-Driven Refusal-Aware Instruction Tuning for Effective Hallucination Mitigation", author = "Zhu, Runchuan and Jiang, Xinke and Wu, Jiang and Ma, Zhipeng and Song, Jiahe and Bai, Fengshuo and Lin, Dahua and Wu, Lijun and He, Conghui", editor = "Chiruzzo, Luis and Ritter, Alan and Wang, Lu", booktitle = "Findings of the Association for Computational Linguistics: NAACL 2025", month = apr, year = "2025", address = "Albuquerque, New Mexico", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/fix-sig-urls/2025.findings-naacl.223/", pages = "4006--4021", ISBN = "979-8-89176-195-7" }