@inproceedings{yang-etal-2026-rap,
    title = "{RAP}-{ID}: Mechanistic Prompt Injection Detection via Impostor Behavior Analysis",
    author = "Yang, Yuchen  and
      Peng, Lei  and
      He, Yujie  and
      yu, Yang  and
      Wu, Zhongxin  and
      Shi, Yanlei",
    editor = "Liakata, Maria  and
      Moreira, Viviane P.  and
      Zhang, Jiajun  and
      Jurgens, David",
    booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {ACL} 2026",
    month = jul,
    year = "2026",
    address = "San Diego, California, United States",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-acl/2026.findings-acl.738/",
    pages = "15008--15019",
    ISBN = "979-8-89176-395-1"
}