Gemini Distillation Service
docs.cloud.google.comFine-tuning and distillation used to mean two different things. Now not so much anymore, I see.
Can you explain the difference?
Distillation originally meant matching the distribution of the student model to the teacher model using something like a KL divergence.
When you instead fine-tune the student on the samples from the teacher, which is what people mean by distillation today, you are in effect doing a monte-carlo version of the same thing. While in theory this is higher variance, given modern setups where the student and teacher are both large and are RLd heavily (leading to a sharp teacher distribution), and given that you typically use lots and lots of samples, it ends up OK.
Fine-tuning is done against a dataset. Distillation is done against a model.
Distillation is used to build part of a data set for fine-tuning (loosely interpreted). Advanced model traces are useless if you don't have a base model that is good enough to be improved by them.
How to get access?
404?
just heard on Risky Business pod that they apparently have taken it down, I distinctly remember reading it two days ago, came here to find the link, found your 404?