@article{revisitingtheevaluationmetricsof,
  title = {On the Evaluation Metrics for Paraphrase Generation},
  author = {Lingfeng Shen and Lemao Liu and Haiyun Jiang and Shuming Shi},
  year = {2022},
  eprint = {2202.08479},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2202.08479v2},
}