@inproceedings{zhang-etal-2022-relu,
    title = "{R}el{U}-Net: Syntax-aware Graph {U}-Net for Relational Triple Extraction",
    author = "Zhang, Yunqi  and
      Chen, Yubo  and
      Huang, Yongfeng",
    editor = "Goldberg, Yoav  and
      Kozareva, Zornitsa  and
      Zhang, Yue",
    booktitle = "Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing",
    month = dec,
    year = "2022",
    address = "Abu Dhabi, United Arab Emirates",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2022.emnlp-main.282/",
    doi = "10.18653/v1/2022.emnlp-main.282",
    pages = "4208--4217"
}