Pre-trained Contextualized Character Embeddings Lead to Major Improvements in Time Normalization: a Detailed Analysis

Pre-trained Contextualized Character Embeddings Lead to Major Improvements in Time Normalization: a Detailed Analysis Dongfang Xu author Egoitz Laparra author Steven Bethard author 2019-06 text Proceedings of the Eighth Joint Conference on Lexical and Computational Semantics (*SEM 2019) Rada Mihalcea editor Ekaterina Shutova editor Lun-Wei Ku editor Kilian Evang editor Soujanya Poria editor Association for Computational Linguistics Minneapolis, Minnesota conference publication xu-etal-2019-pre 10.18653/v1/S19-1008 https://aclanthology.org/S19-1008/ 2019-06 68 74