Keep the Primary, Rewrite the Secondary: A Two-Stage Approach for Paraphrase Generation Yixuan Su author David Vandyke author Simon Baker author Yan Wang author Nigel Collier 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 su-etal-2021-keep 10.18653/v1/2021.findings-acl.50 https://aclanthology.org/2021.findings-acl.50/ 2021-08 560 569