Document-Level Relation Extraction with Adaptive Focal Loss and Knowledge Distillation Qingyu Tan author Ruidan He author Lidong Bing author Hwee Tou Ng author 2022-05 text Findings of the Association for Computational Linguistics: ACL 2022 Smaranda Muresan editor Preslav Nakov editor Aline Villavicencio editor Association for Computational Linguistics Dublin, Ireland conference publication tan-etal-2022-document 10.18653/v1/2022.findings-acl.132 https://aclanthology.org/2022.findings-acl.132/ 2022-05 1672 1681