11. How to Update Embeddings After Modifying Knowledge Base?

11.1. Knowledge Base Files to Update

• frontend/assets/data/topics.json

• frontend/pages/_slug/pageData/json/*.json (all JSON files except sample.js)

11.2. Update Steps

1. Setup Python virtual environment:

   cd backend
   python -m venv venv
   source venv/bin/activate  # On Windows: venv\Scripts\activate
   

2. Install requirements:

   pip install -r requirements.txt
   

3. Set environment variable:

   echo "GEMINI_API_KEY=your_api_key_here" > .env
   

4. Run embedding script:

   python scripts/generate_embeddings.py
   

5. Deploy updated file:

   • Commit and push backend/data/embeddings.json

   • Restart backend server (if local)