@article{ptuningtransferringmultimodalfoundation,
  title = {$π$-Tuning: Transferring Multimodal Foundation Models with Optimal Multi-task Interpolation},
  author = {Chengyue Wu and Teng Wang and Yixiao Ge and Zeyu Lu and Ruisong Zhou and Ying Shan and Ping Luo},
  year = {2023},
  eprint = {2304.14381},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2304.14381v3},
}