Automatically Labeled Data Generation for Large Scale Event Extraction Yubo Chen author Shulin Liu author Xiang Zhang author Kang Liu author Jun Zhao author 2017-07 text Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Regina Barzilay editor Min-Yen Kan editor Association for Computational Linguistics Vancouver, Canada conference publication chen-etal-2017-automatically 10.18653/v1/P17-1038 https://aclanthology.org/P17-1038/ 2017-07 409 419