Automatic Metric Validation for Grammatical Error Correction Leshem Choshen author Omri Abend author 2018-07 text Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Iryna Gurevych editor Yusuke Miyao editor Association for Computational Linguistics Melbourne, Australia conference publication choshen-abend-2018-automatic 10.18653/v1/P18-1127 https://aclanthology.org/P18-1127/ 2018-07 1372 1382