@inproceedings{zhao-etal-2026-tools,
    title = "When Tools Hurt {LLM} Reasoning: State-Dependent Belief Revision under External Evidence",
    author = "Zhao, Yufeng  and
      Liu, Junnan  and
      Liu, Hongwei  and
      Zhu, Dongsheng  and
      Shen, Yuan  and
      Zhang, Songyang  and
      Chen, Kai",
    editor = "Lee, Hung-Yi  and
      Dev, Sunipa  and
      Li, Jessy  and
      Elliott, Desmond",
    booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {EMNLP} 2026",
    month = oct,
    year = "2026",
    address = "Budapest, Hungary",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2026.findings-emnlp.446/",
    pages = "9361--9385",
    ISBN = "979-8-89176-462-0"
}