are that you know they would only change if the time steps are sufficiently further apart and so therefore if you're doing predictions are an appropriate offset by offset I just mean that the gap between City and zt+ cave are the case like a number of time steps between the sufficiently high sister the phonemes actually change then you're going to end up learning really rich features so this is a really nice visualization of the representations learned on CPC audio audio tasks we're basically collecting a data set of