@inproceedings{kang-etal-2026-polar,
    title = "{POLAR}: Ontology-Guided Risk Prevention for Tool-Calling {LLM} Agents",
    author = "Kang, Yunju  and
      Cho, Seonghyeon  and
      Li, Irene  and
      Yoon, Yeo Chan  and
      Park, Chanjun",
    editor = "Zhang, Yue  and
      Xu, Ruifeng  and
      Purwarianti, Ayu  and
      Rong, Tong  and
      Suzuki, Jun",
    booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {IJCNLP}-{AACL} 2026",
    month = nov,
    year = "2026",
    address = "Hengqin, China",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2026.findings-aacl.220/",
    pages = "4312--4328",
    ISBN = "979-8-89176-444-6"
}