Continual Contrastive Finetuning Improves Low-Resource Relation Extraction Wenxuan Zhou author Sheng Zhang author Tristan Naumann author Muhao Chen author Hoifung Poon 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 zhou-etal-2023-continual 10.18653/v1/2023.acl-long.739 https://aclanthology.org/2023.acl-long.739/ 2023-07 13249 13263