Hang Yan 0001, Yu Sun, Xiaonan Li, Yunhua Zhou, Xuanjing Huang, Xipeng Qiu. UTC-IE: A Unified Token-pair Classification Architecture for Information Extraction. In Anna Rogers, Jordan L. Boyd-Graber, Naoaki Okazaki, editors, Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), ACL 2023, Toronto, Canada, July 9-14, 2023. pages 4096-4122, Association for Computational Linguistics, 2023. [doi]
Abstract is missing.