BERT Enhanced Neural Machine Translation and Sequence Tagging Model for Chinese Grammatical Error Diagnosis Deng Liang author Chen Zheng author Lei Guo author Xin Cui author Xiuzhang Xiong author Hengqiao Rong author Jinpeng Dong author 2020-12 text Proceedings of the 6th Workshop on Natural Language Processing Techniques for Educational Applications Erhong YANG editor Endong XUN editor Baolin ZHANG editor Gaoqi RAO editor Association for Computational Linguistics Suzhou, China conference publication liang-etal-2020-bert 10.18653/v1/2020.nlptea-1.8 https://aclanthology.org/2020.nlptea-1.8/ 2020-12 57 66