build a pipeline of a neural network here that destroys deliberately low level information and you do that by coming up with tasks like this self supervision tasks that this that deliberately exclude this information from being used I think that's what's going on generally in the self supervised learning thing okay so this here as you can see is the neural network that you train you send both images the original and the Augmented version through the same neural network and then you minimize some distance which is usually like the inner product