might sample something kind of reasonable and kind of correct like cooked verse eight the job of the discriminator or the Electra system is to just estimate is this the correct one or wrong not so it's just a binary classification task but it's done at every location it's basically saying was this input corrupted and that allows it to you know one it has a natural distribution and it may be because this math language model could be quite good a lot closer to the real input distribution so you don't have this