co-occurring context for J and what we're going to do instead is we're going to you know learning an approximation of this full matrix and the way we're going to do it is we're going to say we're going to redefined a word as a low dimensional or at least compared to you know a million by a million matrix much more low dimensional vector so we're gonna learn a dense distributed representation of a word and all we're gonna say is this very simple model such that we're trying to predict the log prob or the or the log co-occurrence