Knowledge Graph Integration

The PAI OSINT Skill integrates with the PAI Knowledge System (Graphiti) to persist intelligence findings and enable cross-investigation querying.

Knowledge Graph Documentation

• OSINT Ontology - Complete ontology for OSINT entities and relationships
• Ontology Quick Reference - Quick lookup for entity types
• Graphiti Implementation - Technical implementation details

Key Concepts

Entity Types

• Person - Individuals under investigation
• Organization - Companies, non-profits, government entities
• Domain - Websites and infrastructure
• Email - Email addresses and breach data
• Phone - Phone numbers and carrier information
• Account - Social media and service accounts
• DigitalArtifact - Images, documents, files

Relationship Types

• OWNS - Ownership relationships
• WORKS_FOR - Employment associations
• ASSOCIATED_WITH - General associations
• HOSTED_ON - Infrastructure relationships
• LINKED_TO - Identity correlations

Investigation Persistence

All OSINT investigations automatically store findings to the knowledge graph:

# Query past investigations
What do I know about username johndoe?
What companies are linked to domain example.com?
Show me all findings from OSINT investigations in the past week