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  3. Preprocessing for Machine Learning in Python

Exercise

Vectorizing text

You'll now transform the volunteer dataset's title column into a text vector, which you'll use in a prediction task in the next exercise.

Instructions

100 XP
  • Store the volunteer["title"] column in a variable named title_text.
  • Instantiate a TfidfVectorizer as tfidf_vec.
  • Transform the text in title_text into a tf-idf vector using tfidf_vec.