# Phase 6 Research: Teaching Assets

## Findings

The product needs lineage before generation. A prompt candidate that carries
concept, source evidence, model key, and review state is already useful because
it can be reviewed before spending image-generation cost or publishing content.

## Recommended Shape

- `internal/teachingassets` owns asset prompt candidates.
- Use ontology snapshot as the source for concept/evidence lookup.
- Generate prompts deterministically for MVP asset types.
- Store `requires_model_id_verification=true` so production image generation is
  blocked until the provider model identifier is verified.

## Risks

- Calling image generation before model ID verification would violate PRD.
- Prompt candidates without evidence would weaken provenance.
- Real slide/PPT generation should be a later phase.