K-Adapter: Infusing Knowledge into Pre-Trained Models with Adapters Ruize Wang author Duyu Tang author Nan Duan author Zhongyu Wei author Xuanjing Huang author Jianshu Ji author Guihong Cao author Daxin Jiang author Ming Zhou author 2021-08 text Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021 Chengqing Zong editor Fei Xia editor Wenjie Li editor Roberto Navigli editor Association for Computational Linguistics Online conference publication wang-etal-2021-k 10.18653/v1/2021.findings-acl.121 https://aclanthology.org/2021.findings-acl.121/ 2021-08 1405 1418