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  3. Sentiment Analysis in Python
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A feature for the length of a review

You have now worked with a string and a list with string items, it is time to use a larger sample of data.

Your task in this exercise is to create a new feature for the length of a review, using the familiar reviews dataset.

说明 1 / 共 2 个

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  • Import the word tokenizing function from the required package.
  • Apply the function to the review column of the reviews dataset.