@inproceedings{yang-etal-2022-explore,
    title = "Explore Unsupervised Structures in Pretrained Models for Relation Extraction",
    author = "Yang, Xi  and
      Ji, Tao  and
      Wu, Yuanbin",
    editor = "Goldberg, Yoav  and
      Kozareva, Zornitsa  and
      Zhang, Yue",
    booktitle = "Findings of the Association for Computational Linguistics: EMNLP 2022",
    month = dec,
    year = "2022",
    address = "Abu Dhabi, United Arab Emirates",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2022.findings-emnlp.453/",
    doi = "10.18653/v1/2022.findings-emnlp.453",
    pages = "6103--6117"
}