half of this lecture has made several breakthroughs in this PhD research showing how some of the state-of-the-art generative models can be converted into compression algorithms with the CIO narrative models under the hood such that you can get better compression now you might go get otherwise and we'll cover that later but so there's a very close connection between better generative models and better compression there be material we would recommend for this lecture is this PDF overview to the nice write-up that