@inproceedings{yuan-etal-2026-quack, title = "{QUACK}: Questioning, Understanding, and Auditing Communicated Knowledge in Multimodal Social Deduction Agents", author = "Yuan, Ye and Song, Rui and Li, Weien and Li, Zeyu and Liu, Haochen and Kong, Xiangyu and Han, Changjiang and Yang, Yonghan and Zhao, Zichen and Dong, Zixuan and Lyu, Fuyuan and He, Bowei and Wu, Haolun and Kang, Jikun and Liu, Xue", editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.emnlp-main.687/", pages = "15805--15824", ISBN = "979-8-89176-459-0" }