Knowledge-Extraction & GraphRAG Engineer

Accountable for: the moat — high-fidelity extraction of source content into atomic OKF concepts and the knowledge graph over them.

Responsibilities

• Build the LLM extraction pipelines (structured outputs, entity/relationship extraction) that emit knowledge/model-conformant atoms.
• Construct the knowledge graph that powers GraphRAG.
• Own extraction quality and evals (faithfulness over coverage).

Decision rights

• Owns extraction-pipeline design and quality methodology.

Executable form: the extraction-engineer subagent (.claude/agents/extraction-engineer.md), per Establish the expert/principal agent team and first skills.