here is going to be our labelled portion like we have labels now usually one has labels for image net as well but we artificially restrict ourselves to simulate a situation where we have lots of data and we only have a fixed budget so we can only because to obtain labels often times you have to ask humans right to label images and let's say we're a company and we've collected this big data set but we only have like maybe 500 bucks on Amazon Mechanical Turk and we only managed to get a very flat aset labeled now we're in the in the regime