be kind of a blurry thing otherwise you know all our problems would be solved and we could just linearly classify things but in any case in practice it actually seems to help probably because interpolations of two images linear interpolations are still much more like something like a natural image then any random noise you could come up with so they say it isn't code right here code is pretty simple simply want to mix the two things and the mixing factor this lambda here comes from a beta distribution and they use a beta I