When BERT Plays the Lottery, All Tickets Are Winning Sai Prasanna author Anna Rogers author Anna Rumshisky author 2020-11 text Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP) Bonnie Webber editor Trevor Cohn editor Yulan He editor Yang Liu editor Association for Computational Linguistics Online conference publication prasanna-etal-2020-bert 10.18653/v1/2020.emnlp-main.259 https://aclanthology.org/2020.emnlp-main.259/ 2020-11 3208 3229