Knowledge Graph Validation
Automated validation checks for completeness, consistency, and connectivity
6/7
6 of 7 Checks Passed
Knowledge graph is structurally valid and ontologically consistent
35 nodes38 edges17 relation types8 ontology sources
✓
Node Attribute Completeness100%
35/35 nodes have attributes
✗
Graph Connectivity6 isolated
29 of 35 nodes connected
✓
No Dangling Edges✓ Clean
All edge source/target IDs are valid
✓
No Duplicate Edges✓ Unique
Each (source, relation, target) triple is unique
✓
Cross-Ontology Coverage8/8 types
All 8 node types have at least one representative
✓
Average Edge Weight0.859
Mean confidence weight across all edges
✓
Avg Node Degree2.17
Hub node: Head and Neck Cancer (degree 0)