medgraph-engine/examples/README.md

Examples

Place your PDFs here and run quickstart.py to process them through the full MedGraph pipeline.

Getting a test PDF

MedGraph doesn't include copyrighted textbooks. You need to bring your own. For testing, you can use any freely available medical document:

• WHO Guidelines: who.int/publications
• PubMed Central: ncbi.nlm.nih.gov/pmc (open access papers)

How it works

1. Put a PDF in this folder
2. Run python quickstart.py
3. The pipeline will: parse → chunk → vectorize → extract entities
4. Everything is stored in YOUR Neo4j instance — nothing leaves your infrastructure

Important

• No copyrighted material is included in this repository
• The PDF content is processed locally
• Embeddings are generated via Google Gemini API (requires GCP credentials)
• Extracted entities are stored in your Neo4j instance