UniRel: Unified Representation and Interaction for Joint Relational Triple Extraction Wei Tang author Benfeng Xu author Yuyue Zhao author Zhendong Mao author Yifeng Liu author Yong Liao author Haiyong Xie author 2022-12 text Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing Yoav Goldberg editor Zornitsa Kozareva editor Yue Zhang editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates conference publication tang-etal-2022-unirel 10.18653/v1/2022.emnlp-main.477 https://aclanthology.org/2022.emnlp-main.477/ 2022-12 7087 7099