arithmetic will almost always lead back to the original word and then a lot of these analogy tasks are simply the result of you then discarding that word during the nearest neighbor search and then Queen just happens to be one of the closest words and it's it sort of much less dependent on which exact calculation you do here so there's been a lot of follow-up work kind of analyzing criticizing these vector maths but definitely we know that these word vectors turned out to be extremely extremely helpful and syntactically and