keep increasing the number of time steps you're using to predict the future so here are the CPC audio results in terms of the downstream tasks on the left you see before the phoneme classification and speaker classification results and for phoneme classification there are four even possible classes so basically the way it works is you take the CPC features you freeze them out and you just put a linear classifier on top of these CPC features and you try to perform the task but what it look like which is to say you try to identify the