Exercise

Transforming text to numbers with BoW

Now that you've built a vocabulary from the customer reviews, you're ready to transform each review into a numerical format using the Bag-of-Words (BoW) model. This step creates a structured matrix where each row represents a review and each column corresponds to a word from the vocabulary.

The cleaned_reviews list and the fitted vectorizer are pre-loaded for you.

Instructions

100 XP

Transform the cleaned_reviews into a bow_matrix.
Print the BoW representation as a NumPy array.

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Instructions

Exercise