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NLP Tutorial - Text Processing

Natural Language Processing

NLP enables computers to understand and generate human language.

Text Processing

text = "Hello, World! This is NLP."
tokens = text.lower().split()
# ["hello,", "world!", "this", "is", "nlp."]

Sentiment Analysis

from textblob import TextBlob
blob = TextBlob("I love this product!")
print(blob.sentiment.polarity)  # positive score

Summary

  • NLP covers text analysis, sentiment, translation
  • Libraries: NLTK, spaCy, TextBlob
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