okay so it's not it's not labels you have the cross entropy loss between the assignments of this and the assignments of your data set okay so you basically do the same task but you filter by confidence and they use a threshold I think of 0.7 or something like this now let's go into the experiments the experiments or look as follows so they do some ablations to find out where in their methods kind of the the gains come from and we'll just quickly go through them if they just do these self supervision at the beginning and then