TimeChara: Evaluating Point-in-Time Character Hallucination of Role-Playing Large Language Models Jaewoo Ahn author Taehyun Lee author Junyoung Lim author Jin-Hwa Kim author Sangdoo Yun author Hwaran Lee author Gunhee Kim author 2024-08 text Findings of the Association for Computational Linguistics: ACL 2024 Lun-Wei Ku editor Andre Martins editor Vivek Srikumar editor Association for Computational Linguistics Bangkok, Thailand conference publication ahn-etal-2024-timechara 10.18653/v1/2024.findings-acl.197 https://aclanthology.org/2024.findings-acl.197/ 2024-08 3291 3325