is then better at the original imagenet task than the teacher ever was which seems counterintuitive at first because all of the information that the student is trained from is basically what the teacher already knows right all the labels here come from the teacher therefore the student shouldn't be able to outperform the teacher but in this case the student will be able to outperform the teacher and their argument here is that this is mainly due to the fact that you use noise in this training procedure so when you train the student what