@article{colagecabidirectionalframeworkforenhanci,
  title = {COLA-GEC: A Bidirectional Framework for Enhancing Grammatical Acceptability and Error Correction},
  author = {Xiangyu Yang and Xinying Qiu},
  year = {2025},
  eprint = {2507.11867},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2507.11867},
}