@inproceedings{sakuralargescaleincorrectexample,
  title = {Sakura: Large-scale Incorrect Example Retrieval System for Learners of Japanese as a Second Language},
  author = {Mio Arai and Tomonori Kodaira and Mamoru Komachi},
  year = {2019},
  booktitle = {ACL 2019 7},
  url = {https://aclanthology.org/P19-3001},
}