where at the input i put id data not only iad sample from sample but also the components of every sampler id so that's of course you know not real data do not like look like that but that's part of the simplifying assumptions here then i take a neural network like for instance the one here i generate the weights of the neural network in some again random way i let this teacher neural network generate the labels y using those ground through ways w star and then i hide the w stars i never show to the student network the w