Sentiment Analysis Mini Project

Overview

This project implements a sentiment analysis tool using Python and TextBlob.
The program takes a sentence as input and classifies it as either Positive, Negative, or Neutral.

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Features

• Uses TextBlob for sentiment analysis
• Handles invalid inputs (empty or non-string)
• Classifies sentiment into three categories:
  • Positive
  • Negative
  • Neutral
• Includes test cases with different sentiment types
• Demonstrates common model limitations (negation, sarcasm, subtle tone)

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Setup and Run

Make sure you have Python 3 installed.

Install required dependencies:

python3 -m pip install textblob
python3 -m textblob.download_corpora
python3 sentiment.py