GraphRAG implementation using Llama-Index and NetworkX.

• Builds a knowledge graph from documents
• Indexes data points in the graph
• Retrieves and generates contextually relevant responses using an LLM
• Visualizes the knowledge graph

1. Install dependencies:

   pip install llama-index networkx

2. Run graphrag.py.
3. Example query and knowledge graph visualization will be generated.

• Python 3.x
• llama-index
• networkx
• OpenAI API key (for LLM and embeddings)

MIT