AIR-JPMC@SMM4H’22: BERT + Ensembling = Too Cool: Using Multiple BERT Models Together for Various COVID-19 Tweet Identification Tasks Leung Wai Liu author Akshat Gupta author Saheed Obitayo author Xiaomo Liu author Sameena Shah author 2022-10 text Proceedings of the Seventh Workshop on Social Media Mining for Health Applications, Workshop & Shared Task Graciela Gonzalez-Hernandez editor Davy Weissenbacher editor Association for Computational Linguistics Gyeongju, Republic of Korea conference publication liu-etal-2022-air https://aclanthology.org/2022.smm4h-1.44/ 2022-10 163 167