So this is my research area. Distributional vectors are a proxy to word meaning. Words with similar vectors have similar meaning or are semantically related in

So this is my research area. Distributional vectors are a proxy to word meaning. Words with similar vectors have similar meaning or are semantically related in some way. But usually, you just measure similarity by a single number: the cosine similarity between the two words' vectors. This number can tell you words are related or not, but it can't tell you how they're related [1]. There's been a good deal of work in automatically identifying that "ship is-a boat" (which is called hypernymy) or cats and dogs are unrelated animals (cohyponomy), but it's still being perfected. But it is useful. Words that are similar in meaning can be treated similarly. As a bad example: maybe I know that "anger" has negative sentiment, but I don't know what sentiment "furious" has, but I can infer it probably has negative sentiment since it's so similar to "anger". [1] There's a good deal of evidence that words that have high cosine similarity are more likely to be cohyponyms.