Amazon Reviews Sentiment Analysis

This is a Streamlit app for sentiment analysis of Amazon reviews using a pre-trained model.

Setup Instructions

1. Clone the repository:

   git clone https://github.com/DevanshChhabra/Sentiment_Analysis.git
   cd Sentiment_Analysis

2. Create a virtual environment and activate it:

   python -m venv venv
   source venv/bin/activate  # On Windows, use `venv\Scripts\activate`

3. Install the dependencies:

   pip install -r requirements.txt

4. Download NLTK data (if not included in the project):

   import nltk
   nltk.download('punkt')
   nltk.download('stopwords')

5. Run the Streamlit app:

   streamlit run sentiment_analysis.py

Files

• sentiment_analysis.py: Main Streamlit app script.
• Sentiment_Analysis.h5: Trained model file.
• tokenizer_(1).json: Tokenizer file.
• requirements.txt: Python dependencies.

Usage

Enter a review into the text box and click "Predict" to get the sentiment analysis result.