@misc{yang2023chatgpt,
  title={Is ChatGPT Involved in Texts? Measure the Polish Ratio to Detect ChatGPT-Generated Text},
  author={Lingyi Yang and Feng Jiang and Haizhou Li},
  year={2023},
  eprint={2307.11380},
  archivePrefix={arXiv},
  primaryClass={cs.CL},
  url={https://arxiv.org/abs/2307.11380}
}