@inproceedings{yan-etal-2023-utc,
    title = "{UTC}-{IE}: A Unified Token-pair Classification Architecture for Information Extraction",
    author = "Yan, Hang  and
      Sun, Yu  and
      Li, Xiaonan  and
      Zhou, Yunhua  and
      Huang, Xuanjing  and
      Qiu, Xipeng",
    editor = "Rogers, Anna  and
      Boyd-Graber, Jordan  and
      Okazaki, Naoaki",
    booktitle = "Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)",
    month = jul,
    year = "2023",
    address = "Toronto, Canada",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2023.acl-long.226/",
    doi = "10.18653/v1/2023.acl-long.226",
    pages = "4096--4122"
}