| ---
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| title: Restaurant Review Sentiment Analyzer
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| emoji: 🍽️
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| colorFrom: blue
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| colorTo: green
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| sdk: gradio
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| sdk_version: 4.44.0
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| app_file: app.py
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| pinned: false
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| license: mit
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| tags:
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| - sentiment-analysis
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| - nlp
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| - machine-learning
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| - restaurant-reviews
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| - text-classification
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| ---
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|
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| # 🍽️ Restaurant Review Sentiment Analyzer
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| An AI-powered sentiment analysis application that classifies restaurant reviews as **positive** or **negative** in real-time using machine learning.
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| ## 🎯 How to Use
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| 1. **Enter a restaurant review** in the text box
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| 2. **Click "Analyze Sentiment"**
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| 3. **View the results**:
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| - Predicted sentiment (Positive 😊 or Negative 😞)
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| - Confidence score
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| - Probability breakdown
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| - Preprocessed text details
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|
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| ## 💡 Try These Examples
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| **Positive Reviews:**
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| - "The food was absolutely amazing! Best restaurant I've ever been to!"
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| - "Outstanding experience! Staff was friendly and attentive."
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| - "Fantastic! Every dish was cooked to perfection."
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| **Negative Reviews:**
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| - "Terrible service and the food was cold. Never coming back."
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| - "Worst meal I've ever had. Complete waste of money."
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| - "Not impressed at all. Very disappointing experience."
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|
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| ## 📊 Model Details
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| - **Accuracy**: 85.2%
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| - **Algorithm**: Random Forest Classifier
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| - **Features**: TF-IDF vectorization (1500 features, bigrams) + statistical text features
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| - **Training Data**: 1000 restaurant reviews
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|
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| ## 🛠️ Technologies
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| - **Python** - Programming language
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| - **Scikit-learn** - Machine learning framework
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| - **NLTK** - Natural language processing
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| - **Gradio** - Web interface
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| - **Pandas & NumPy** - Data processing
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|
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| ## 📚 Full Project
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| Want to see the complete code, training process, and analysis?
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| **📓 GitHub Repository**: [View Full Project](https://github.com/MrEinsteinE/restaurant-sentiment-analysis)
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| The repository includes:
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| - Complete Jupyter notebook with all experiments
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| - Model training and evaluation code
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| - Dataset and visualizations
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| - Comprehensive documentation
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|
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| ## 👨💻 Author
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| **Einstein Ellandala**
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| - Project: ML-06-BML11
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| - [LinkedIn](https://linkedin.com/in/einstein-ellandala/) | [GitHub](https://github.com/MrEinsteinE)
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|
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| ## 📄 License
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| MIT License - Feel free to use and modify!
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|
|
| ---
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|
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| **💬 Feedback?** Found a bug or have a suggestion? Open an issue on [GitHub](https://github.com/MrEinsteinE/restaurant-sentiment-analysis/issues)!
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|
