The Neo4j graph schema defines agent nodes as AgentRun, ActionItem, and Analysis so that agent activity and outputs can be modeled as first-class graph entities.

**Agent nodes:** AgentRun, ActionItem, Analysis

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md

### Graph Schema (Neo4j)

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md

AgentRun, ActionItem, Analysis

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md