Contextual Embeddings: When Are They Worth It? Simran Arora author Avner May author Jian Zhang author Christopher Ré author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication arora-etal-2020-contextual 10.18653/v1/2020.acl-main.236 https://aclanthology.org/2020.acl-main.236/ 2020-07 2650 2663