Weakly Supervised Subevent Knowledge Acquisition Wenlin Yao author Zeyu Dai author Maitreyi Ramaswamy author Bonan Min author Ruihong Huang author 2020-11 text Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP) Bonnie Webber editor Trevor Cohn editor Yulan He editor Yang Liu editor Association for Computational Linguistics Online conference publication yao-etal-2020-weakly 10.18653/v1/2020.emnlp-main.430 https://aclanthology.org/2020.emnlp-main.430/ 2020-11 5345 5356