TEST_POSITIVE at W-NUT 2020 Shared Task-3: Cross-task modeling Chacha Chen author Chieh-Yang Huang author Yaqi Hou author Yang Shi author Enyan Dai author Jiaqi Wang author 2020-11 text Proceedings of the Sixth Workshop on Noisy User-generated Text (W-NUT 2020) Wei Xu editor Alan Ritter editor Tim Baldwin editor Afshin Rahimi editor Association for Computational Linguistics Online conference publication chen-etal-2020-test 10.18653/v1/2020.wnut-1.76 https://aclanthology.org/2020.wnut-1.76/ 2020-11 499 504