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abhishek-shrm/Multi-label Text Classification CNN-7.py

Last active September 23, 2020 07:32
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Multi-label Text Classification CNN-7.py
# For working with regular expressions
import re
# Function for cleaning text
def cleaner(text):
# Lowercasing text
text=text.lower()
# Keeping only words
text=re.sub("[^a-z]+"," ",text)
# Removing extra spaces
text=re.sub("[ ]+"," ",text)
return text
# Clean comments in Train Set
df_train['cleaned']=df_train['comment_text'].apply(cleaner)
# Cleaning comments in Test Set
df_test['cleaned']=df_test['comment_text'].apply(cleaner)
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