Text Preprocessing with Python/

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Solution Explanations: Basic Preprocessing Techniques

Solution Explanations: Basic Preprocessing Techniques

Review solution explanations for the code challenges on basic preprocessing techniques.

We'll cover the following...

Solution 1: Lowercasing text

Here’s the solution:

Python 3.8
import pandas as pd
 
feedback_df = pd.read_csv('feedback.csv')  
feedback_df['feedback'] = feedback_df['feedback'].str.lower()  
print(feedback_df['feedback'])

Let’s go through the solution explanation:

  • Line 4: We convert the feedback column into lowercase using the str.lower() function. ...

Solution 2: Handling