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One-hot encoding

In the previous exercise, we encountered a dataframe df1 which contained categorical features and therefore, was unsuitable for applying ML algorithms to.

In this exercise, your task is to convert df1 into a format that is suitable for machine learning.

Este exercício faz parte do curso

Feature Engineering for NLP in Python

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Exercício interativo prático

Experimente este exercício completando este código de exemplo.

# Print the features of df1
print(____.____)
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