Rescue Implicit and Long-tail Cases: Nearest Neighbor Relation Extraction Zhen Wan author Qianying Liu author Zhuoyuan Mao author Fei Cheng author Sadao Kurohashi author Jiwei Li 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 wan-etal-2022-rescue 10.18653/v1/2022.emnlp-main.113 https://aclanthology.org/2022.emnlp-main.113/ 2022-12 1731 1738