BERT-MK: Integrating Graph Contextualized Knowledge into Pre-trained Language Models Bin He author Di Zhou author Jinghui Xiao author Xin Jiang author Qun Liu author Nicholas Jing Yuan author Tong Xu author 2020-11 text Findings of the Association for Computational Linguistics: EMNLP 2020 Trevor Cohn editor Yulan He editor Yang Liu editor Association for Computational Linguistics Online conference publication he-etal-2020-bert 10.18653/v1/2020.findings-emnlp.207 https://aclanthology.org/2020.findings-emnlp.207/ 2020-11 2281 2290