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What is TF/IDF vectorization?

TF/IDF vectorization

TF-IDF or ( Term Frequency(TF) — Inverse Dense Frequency(IDF) )is a technique which is used to find meaning of sentences consisting of words and cancels out the incapabilities of Bag of Words technique which is good for text classification or for helping a machine read words in numbers.
I Suggest you to go through this blog and TF IDF documentation.


https://scikit-learn.org/stable/modules/generated/sklearn.feature_extraction.text.TfidfVectorizer.html