@article{wang-etal-2021-kepler, title = "{KEPLER}: A Unified Model for Knowledge Embedding and Pre-trained Language Representation", author = "Wang, Xiaozhi and Gao, Tianyu and Zhu, Zhaocheng and Zhang, Zhengyan and Liu, Zhiyuan and Li, Juanzi and Tang, Jian", editor = "Roark, Brian and Nenkova, Ani", journal = "Transactions of the Association for Computational Linguistics", volume = "9", year = "2021", address = "Cambridge, MA", publisher = "MIT Press", url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2021.tacl-1.11/", doi = "10.1162/tacl_a_00360", pages = "176--194" }