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.
This exercise is part of the course
Sentiment Analysis in Python
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Import the needed packages
_____
# Tokenize each item in the review column
word_tokens = [____(review) for review in reviews.review]
# Print out the first item of the word_tokens list
print(word_tokens[0])