Skip to main content

🎮 GraphRAG (Practice)

Companion to the Graph Algorithms for KG & GraphRAG guide. Score and rank KG nodes by simple PageRank — the backbone of GraphRAG retrieval. Edit and run the code right here — it executes in your browser.

🐍 Your turn​

Loading editor…

🧠 Challenge yourself​

  1. Which node ranks highest and why?
  2. Add edge weights (relationship strength) to the score.
  3. How does PageRank help pick which KG nodes to feed an LLM?

Continue the learning path → State Machines Dags Langgraph