Tracking COVID-19 protest events in the United States. Shared Task 2: Event Database Replication, CASE 2022 Vanni Zavarella author Hristo Tanev author Ali Hürriyetoğlu author Peratham Wiriyathammabhum author Bertrand De Longueville 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 zavarella-etal-2022-tracking 10.18653/v1/2022.case-1.29 https://aclanthology.org/2022.case-1.29/ 2022-12 209 216