Improving Zero-Shot Event Extraction via Sentence Simplification Sneha Mehta author Huzefa Rangwala author Naren Ramakrishnan author 2022-12 text Proceedings of the 5th Workshop on Challenges and Applications of Automated Extraction of Socio-political Events from Text (CASE) Ali Hürriyetoğlu editor Hristo Tanev editor Vanni Zavarella editor Erdem Yörük editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates (Hybrid) conference publication mehta-etal-2022-improving-zero 10.18653/v1/2022.case-1.5 https://aclanthology.org/2022.case-1.5/ 2022-12 32 43