@article{promptdalabelguideddataaugmentationfor,
  title = {PromptDA: Label-guided Data Augmentation for Prompt-based Few-shot Learners},
  author = {Canyu Chen and Kai Shu},
  year = {2022},
  eprint = {2205.09229},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2205.09229v3},
}