- snapshot_id: legacy-slice
  created_at: "2026-02-23T05:07:06.567121+00:00"
  schema_name: economic-entity-pruned-legacy
  artifact_count: 2
  artifact_evaluations:
    - artifact_id: entity/division-of-labour.md
      evaluator: legacy-migration
      evaluated_at: "2026-02-23T05:07:06.567121+00:00"
      overall_score: 4.6
      scores:
        - name: definition_precision
          value: 4.0
          max_value: 5.0
        - name: source_grounding
          value: 5.0
          max_value: 5.0
        - name: domain_placement
          value: 5.0
          max_value: 5.0
        - name: vsm_relevance
          value: 4.0
          max_value: 5.0
        - name: explanatory_value
          value: 5.0
          max_value: 5.0
      notes:
        - Migrated from legacy evaluation output and rewritten with artifact_id.
  collection_metrics:
    - name: coverage_ratio
      value: 1.0
      concern: C2
    - name: redundancy_ratio
      value: 0.0
      concern: C1
    - name: coherence_components
      value: 1.0
      concern: C3
    - name: consistency_cycles
      value: 0.0
      concern: C4
    - name: granularity_entropy
      value: 1.0
      concern: C5
    - name: per_artifact_mean
      value: 4.6
      concern: evaluation
  metadata:
    legacy_source: markitect-main/examples/infospace-with-history
    migration: pruned Division of Labour / Market Extent slice