Learning “O” Helps for Learning More: Handling the Unlabeled Entity Problem for Class-incremental NER

Learning “O” Helps for Learning More: Handling the Unlabeled Entity Problem for Class-incremental NER Ruotian Ma author Xuanting Chen author Zhang Lin author Xin Zhou author Junzhe Wang author Tao Gui author Qi Zhang author Xiang Gao author Yun Wen Chen author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication ma-etal-2023-learning 10.18653/v1/2023.acl-long.328 https://aclanthology.org/2023.acl-long.328/ 2023-07 5959 5979