algorithms class called word effect and so weird effect is instead a kind of predictive framework where instead of saying we've got this kind of you know abstract like co-occurrence matrix then we're going to try to like compress it and we represent it as word vectors we're gonna just work with natural sequence of text so you might have you know a five-word sentence like the cat sat on the mat and what you're gonna do is there's going to be a model that's trained to take a local context window like you know the cat said maybe two