Unsupervised Prompt Learning for Vision-Language Models

1 code implementation • 7 Apr 2022 • Tony Huang, Jack Chu, Fangyun Wei

In this paper, we explore a different scenario, in which the labels of the target datasets are unprovided, and we present an unsupervised prompt learning (UPL) approach to avoid prompt engineering while simultaneously improving transfer performance of CLIP-like vision-language models.

Prompt Engineering Transfer Learning