Token-Level Self-Evolution Training for Sequence-to-Sequence Learning Keqin Peng author Liang Ding author Qihuang Zhong author Yuanxin Ouyang author Wenge Rong author Zhang Xiong author Dacheng Tao author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication peng-etal-2023-token 10.18653/v1/2023.acl-short.73 https://aclanthology.org/2023.acl-short.73/ 2023-07 841 850