not have to decode it too many link variables in the first go then you can save on transmitting those logs iliad bits so you can see that in these experiments for especially deep latent variable models we're able to get better code lengths compared to just decoding the entire block of latent variables at once you right so that was via E's so let's just move on to how to trim flow models into compression algorithms so in this class we went through a series of likelihood based models like Auto regressive models