Machine Learning, NLP, Data Science, Technology, Productivity.
1.69314718, 0, 1.69314718, 0, 0, 0, 1, 0, 0, 0] Code sklearn provides the method TfidfVectorizer to calculate the TF-IDF values. However, it applies l2 normalization on it which I’d ignore using the flag value None and keep smooth_idf flag as false so the above method is used by it for IDF