@inproceedings{ma-etal-2026-sepo,
    title = "{SEPO}: Evidence-Grounded Prompt Optimization via Structural Editing",
    author = "Ma, Xiaoyu  and
      Liu, Haoyue  and
      li, Yiwen  and
      Zhu, Jionghao  and
      Wang, Zhichao  and
      Chen, Ye  and
      Tang, Xiaoying",
    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.1895/",
    doi = "10.18653/2026.findings-emnlp.1895",
    pages = "40364--40391",
    ISBN = "979-8-89176-462-0"
}