@inproceedings{wen-etal-2025-policy, title = "On-Policy Self-Alignment with Fine-grained Knowledge Feedback for Hallucination Mitigation", author = "Wen, Xueru and Lou, Jie and Lu, Xinyu and Ji, Yuqiu and Guan, Xinyan and Lu, Yaojie and Lin, Hongyu and He, Ben and Han, Xianpei and Zhang, Debing and Sun, Le", editor = "Che, Wanxiang and Nabende, Joyce and Shutova, Ekaterina and Pilehvar, Mohammad Taher", booktitle = "Findings of the Association for Computational Linguistics: ACL 2025", month = jul, year = "2025", address = "Vienna, Austria", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/display_plenaries/2025.findings-acl.271/", pages = "5215--5231", ISBN = "979-8-89176-256-5" }