@inproceedings{somereferencelesssubmetricsoptimizedfor,
  title = {SOME: Reference-less Sub-Metrics Optimized for Manual Evaluations of Grammatical Error Correction},
  author = {Ryoma Yoshimura and Masahiro Kaneko and Tomoyuki Kajiwara and Mamoru Komachi},
  year = {2020},
  booktitle = {COLING 2020 8},
  url = {https://aclanthology.org/2020.coling-main.573},
}