2021only update Prompt Embedding TunersWe’re on a journey to advance and democratize artificial intelligence through open source and open science.https://huggingface.co/docs/peft/main/en/package_reference/tuners#peft.PromptTuningConfigGuiding Frozen Language Models with Learned Soft Promptshttps://blog.research.google/2022/02/guiding-frozen-language-models-with.html?m=1