Field Embedding: A Unified Grain-Based Framework for Word Representation Junjie Luo author Xi Chen author Jichao Sun author Yuejia Xiang author Ningyu Zhang author Xiang Wan author 2021-06 text Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Kristina Toutanova editor Anna Rumshisky editor Luke Zettlemoyer editor Dilek Hakkani-Tur editor Iz Beltagy editor Steven Bethard editor Ryan Cotterell editor Tanmoy Chakraborty editor Yichao Zhou editor Association for Computational Linguistics Online conference publication luo-etal-2021-field 10.18653/v1/2021.naacl-main.140 https://aclanthology.org/2021.naacl-main.140/ 2021-06 1754 1762