@inproceedings{yin-etal-2026-refinement,
    title = "Refinement Provenance Inference: Detecting {LLM}-Refined Training Prompts from Model Behavior",
    author = "Yin, Bo  and
      Li, Qi  and
      Yu, Runpeng  and
      Wang, Xinchao",
    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.1975/",
    doi = "10.18653/2026.findings-emnlp.1975",
    pages = "42117--42131",
    ISBN = "979-8-89176-462-0"
}