Fine-grained Contrastive Learning for Relation Extraction William Hogan author Jiacheng Li author Jingbo Shang 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 hogan-etal-2022-fine 10.18653/v1/2022.emnlp-main.71 https://aclanthology.org/2022.emnlp-main.71/ 2022-12 1083 1095