BERTweet: A pre-trained language model for English Tweets Dat Quoc Nguyen author Thanh Vu author Anh Tuan Nguyen author 2020-10 text Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing: System Demonstrations Qun Liu editor David Schlangen editor Association for Computational Linguistics Online conference publication nguyen-etal-2020-bertweet 10.18653/v1/2020.emnlp-demos.2 https://aclanthology.org/2020.emnlp-demos.2/ 2020-10 9 14