the what the model gives you is kind of a dependency you know a function that gives you the dependency between y1 and y2 in this case so things like auto encoders or this type yes okay it's akin to negate you look like a hood but you don't want to train you to with maximum maximum okay good or not at least without heavily regularizing it and you don't need the normalization because it's not like you're gonna sample from it anyway so in the end it's just an energy that's the more elementary concept that you can derive from and you