hasn't even been trained on C for ten as far as I understand has been trained on image net so the the this is to stress how cool or how significant this result is basically that just a linear probe on top of that will give you such a good accuracy and the second thing that is obvious right here is this bottom axis is the layer so this is the layer where they attach the linear probe and usually if you pre train a network with a classification task in mind so you pre train it with the labels or maybe even without the labels in a self supervised