DATA MODELING
AI SDLC Artifact, Prompt, and Model Version Traceability ER Diagram
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CASE ANALYSIS
Scenario
A generative AI product team needs to trace which prompt versions and model versions produced each artifact across the SDLC, and link model training, evaluation, and artifact lineage.
Key decisions
- Separate Prompt and PromptVersion to version prompts independently
- Use ArtifactGeneration join table to capture prompt-model-artifact provenance
- Include ArtifactRelationship for general artifact lineage
When to reuse this
When teams need auditable traceability from prompts and model versions to generated artifacts for compliance, debugging, or model governance.
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erd-generative-ai-product-team-artifact-prompt-and-model-version