@article{unsupervisedpromptlearningforvision,
  title = {Unsupervised Prompt Learning for Vision-Language Models},
  author = {Tony Huang and Jack Chu and Fangyun Wei},
  year = {2022},
  eprint = {2204.03649},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2204.03649v2},
}