Data Science, Machine Learning.
vectorizer.fit_transform(['aa', 'bb']) cosimilarities = cosine_similarity(a, b) The result is a matrix of similarities between every element in A to every element in b. aa | bb ---------------------- aa | 1 | 0 bb | 0 | 1 aa bb | .7 | .7 aa aa bb | .89 | .44 As expected, the word “aa” from a is