Generate, Delete and Rewrite: A Three-Stage Framework for Improving Persona Consistency of Dialogue Generation Haoyu Song author Yan Wang author Wei-Nan Zhang author Xiaojiang Liu author Ting Liu author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication song-etal-2020-generate 10.18653/v1/2020.acl-main.516 https://aclanthology.org/2020.acl-main.516/ 2020-07 5821 5831