AI Data and Knowledge-Base Spec Skill

Use When

specifying AI knowledge sources, ingestion, tenant isolation, freshness, retention, lineage, and training-data exclusions; use ai-feature-prd-spec for user-facing behaviour.
Use this procedure when the required source artefacts are available and AI data and knowledge-base specification is the next lifecycle deliverable.

Use ai-feature-prd-spec when that neighbouring route owns the decision or deliverable.
Do not invent missing project evidence, standards clauses, thresholds, or stakeholder decisions.

Artefact	Source or provider	Required?	Behaviour when missing
Approved AI use cases, data inventory, tenancy model, and privacy constraints	Data owner, security owner, and product context	Yes	Stop the affected step, name the missing source, and return only a qualified gap record.