# Knowledge graph

Explore the entity dependency graph extracted from your documentation. Hover to highlight neighbors, drag to pan, scroll to zoom, double-click to focus.

Showing sample data — Neo4j not connected. Run `docker compose up -d neo4j` and `kb-arena build-graph --corpus aws-compute` to see your real graph.

25

Nodes

30

Edges

4

Types

12

Max degree

Topic Component Config Constraint

### About the graph

The knowledge graph is built by the LLM entity extractor during `kb-arena build-graph`. Entities and relationships are extracted using a universal schema — Topics, Components, Processes, Configs, and Constraints, connected by DEPENDS_ON, CONTAINS, CONNECTS_TO, TRIGGERS, CONFIGURES, ALTERNATIVE_TO, and EXTENDS relationships. The graph is stored in Neo4j and queried with Cypher templates matched to question intent.