they can so you get 10% more and then if you do this self labeling step you get another 10% more and this is fairly respectable like 83.5 without ever seeing labels it's fairly good but of course there are only ten classes right here so keep that in mind but they will do it on image net later and they investigate what kind of self supervision tasks at the beginning are important and they investigate things like rot net feature decoupling and noise contrastive estimation which noise contrastive estimation is the best a