GENEVA: Benchmarking Generalizability for Event Argument Extraction with Hundreds of Event Types and Argument Roles Tanmay Parekh author I-Hung Hsu author Kuan-Hao Huang author Kai-Wei Chang author Nanyun Peng author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication parekh-etal-2023-geneva 10.18653/v1/2023.acl-long.203 https://aclanthology.org/2023.acl-long.203/ 2023-07 3664 3686