@inproceedings{zhang-etal-2026-copilot,
    title = "{COPILOT}: Controlling Fine-grained Provider Preference in {LLM} Recommendations",
    author = "Zhang, Xiaoyu  and
      Ding, Yimin  and
      Bao, Qingshuang  and
      Lin, Chenhao  and
      Shen, Chao  and
      Yang, Bo  and
      Liu, Yang",
    editor = "Lee, Hung-Yi  and
      Dev, Sunipa  and
      Li, Jessy  and
      Elliott, Desmond",
    booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing",
    month = oct,
    year = "2026",
    address = "Budapest, Hungary",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2026.emnlp-main.1402/",
    pages = "32027--32052",
    ISBN = "979-8-89176-459-0"
}