A Cause-Effect Look at Alleviating Hallucination of Knowledge-grounded Dialogue Generation Jifan Yu author Xiaohan Zhang author Yifan Xu author Xuanyu Lei author Zijun Yao author Jing Zhang author Lei Hou author Juanzi Li author 2024-05 text Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING 2024) Nicoletta Calzolari editor Min-Yen Kan editor Veronique Hoste editor Alessandro Lenci editor Sakriani Sakti editor Nianwen Xue editor ELRA and ICCL Torino, Italia conference publication yu-etal-2024-cause https://aclanthology.org/2024.lrec-main.9/ 2024-05 102 112