@inproceedings{tang-etal-2026-grouptom,
    title = "{G}roup{T}o{M}-Bench: Benchmarking Group Theory of Mind and Nonlinear Social Emergence in {MLLM}s",
    author = "Tang, Weidong  and
      Li, Jierui  and
      Hou, Yueling  and
      Mei, Zihan  and
      Zhang, Can  and
      Wan, Xinyan  and
      Liang, Zhiyuan  and
      Zhou, Pengfei  and
      You, Yang  and
      Zhao, Wangbo",
    editor = "Liakata, Maria  and
      Moreira, Viviane P.  and
      Zhang, Jiajun  and
      Jurgens, David",
    booktitle = "Proceedings of the 64th Annual Meeting of the {A}ssociation for {C}omputational {L}inguistics (Volume 1: Long Papers)",
    month = jul,
    year = "2026",
    address = "San Diego, California, United States",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-acl/2026.acl-long.1859/",
    pages = "40007--40031",
    ISBN = "979-8-89176-390-6"
}