first-draft-experiment:
  version: 1
  experiment-id: hyeonworks-experience-foundation-ab-v1
  subject: Hyeonworks Technology Atlas
  status: planned
  model-id: null
  request:
    ref: request.md
    sha256: 2ab2cb065ee1424242c794a72dcb4ea2ccd26ffbb17272d44b5314e773c421b5
  control:
    same-model: true
    same-request-sha256: true
    first-result-only: true
    generation-attempts-per-arm: 1
    revision-count-at-capture: 0
    evaluator-blinded: true
  arms:
    A:
      treatment: current-harness
      required-input-kinds: [request]
      forbidden-input-kinds: [competitive-experience-benchmark, experience-blueprint, wireframe-set, design-md, component-registry]
      inputs: []
    B:
      treatment: experience-foundation
      required-input-kinds: [competitive-experience-benchmark, experience-blueprint, wireframe-set, design-md, component-registry]
      generation-scope: representative-section-or-core-screen
      inputs: []
  completion-policy:
    output-per-arm: editable-source + desktop/mobile screenshots
    evaluation-artifact: first-draft-evaluation
    acceptance-reviewer: HUMAN-001
    no-quality-claim-before-status: completed