Compositional and Lexical Semantics in RoBERTa, BERT and DistilBERT: A Case Study on CoQA Ieva Staliūnaitė author Ignacio Iacobacci 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 staliunaite-iacobacci-2020-compositional 10.18653/v1/2020.emnlp-main.573 https://aclanthology.org/2020.emnlp-main.573/ 2020-11 7046 7056