simplest case let's just say we are looking for the subject in this sentence ABCDE is a sentence and one of the words is the subject of the sentence then we could have a vector here that's called a query rec vector so these are called these are called values V and this is called a query Q and then these vectors are the same size report at this you're gonna compute the inner product with each of these so the inner product you wanna you wanna do okay I already screwed this up you're actually computing two vectors