ParaAMR: A Large-Scale Syntactically Diverse Paraphrase Dataset by AMR Back-Translation Kuan-Hao Huang author Varun Iyer author I-Hung Hsu author Anoop Kumar author Kai-Wei Chang author Aram Galstyan author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication huang-etal-2023-paraamr 10.18653/v1/2023.acl-long.447 https://aclanthology.org/2023.acl-long.447/ 2023-07 8047 8061