Sentiment Analysis

🎬 Sentiment Analysis with Machine Learning

📌 Project Overview

This project predicts whether a text review is positive or negative using:

• TF-IDF Vectorization for text preprocessing
• Logistic Regression for classification

The dataset is taken from scikit-learn (20 Newsgroups sample).

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⚡ Features

• Clean project structure
• Preprocessing with TF-IDF
• Binary classification (positive/negative sentiment)
• Accuracy evaluation with classification report

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🚀 Installation & Setup

# Clone the repository
git clone https://github.com/<your-username>/sentiment-analysis.git
cd sentiment-analysis

# Create virtual environment
python -m venv venv
venv\Scripts\activate    # Windows
source venv/bin/activate # Mac/Linux

# Install dependencies
pip install -r requirements.txt