feat(example): add per-entity LLM evaluations for 985 WoN entities (S3.3)

Batch evaluation of all 988 entities via OpenRouter. 984 succeeded on
first pass; 3 failed (network errors). eval-summary --update-metrics
written with per_entity_mean=3.9556.

Viability dashboard: 6/6 PASS
  redundancy_ratio   0.0061  (max 0.10)
  coverage_ratio     0.6190  (min 0.40)
  coherence_comps    0.0000  (max 3)
  consistency_cycles 0.0000  (max 0)
  granularity_entropy 2.6748 (min 1.0)
  per_entity_mean    3.9556  (min 3.5)

Dimension breakdown (mean across 985 entities):
  definition_precision  3.62
  source_grounding      4.36
  domain_placement      4.56
  vsm_relevance         3.31
  explanatory_value     3.94

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

examples/infospace-with-history/output/evaluations/coarser_and_finer_materials.md

@@ -0,0 +1,67 @@
+---
+entity_slug: coarser_and_finer_materials
+evaluator: null
+evaluated_at: '2026-02-23T04:43:46.873829'
+overall_score: 4.2
+scores:
+- name: definition_precision
+  value: 4.0
+  max_value: 5.0
+  rationale: The definition clearly distinguishes between coarser (less processed,
+    less valuable) and finer (more refined, more valuable) materials, establishing
+    a precise qualitative and economic distinction. The connection to capital requirements
+    adds specificity, though the definition could be slightly more concrete about
+    what constitutes "processing" or "refinement."
+- name: source_grounding
+  value: 5.0
+  max_value: 5.0
+  rationale: This entity is directly grounded in Smith's text from Book I, Chapter
+    6, where he explicitly uses this comparison to illustrate how profits relate to
+    capital employed rather than labor supervision. The context provided accurately
+    reflects Smith's actual argument about manufacturing operations using different
+    quality materials.
+- name: domain_placement
+  value: 5.0
+  max_value: 5.0
+  rationale: The "Production" domain assignment is entirely appropriate, as this concept
+    deals directly with manufacturing processes, raw material inputs, and the relationship
+    between material quality and capital requirements. This is fundamentally about
+    the production side of economic activity.
+- name: vsm_relevance
+  value: 3.0
+  max_value: 5.0
+  rationale: This entity has moderate VSM relevance, primarily mapping to S1 (primary
+    operations) as it concerns the actual production processes and resource inputs.
+    However, it's somewhat VSM-neutral as it describes material characteristics rather
+    than organizational functions or information flows central to viable systems.
+- name: explanatory_value
+  value: 4.0
+  max_value: 5.0
+  rationale: This entity provides genuine explanatory power by illuminating Smith's
+    mechanism for understanding profit distribution and capital allocation across
+    different types of manufacturing. It reveals a structural relationship between
+    material quality, capital requirements, and profit patterns that goes beyond surface-level
+    description.
+---
+
+# Evaluation: Coarser And Finer Materials
+
+## definition_precision — 4.0 / 5.0
+
+The definition clearly distinguishes between coarser (less processed, less valuable) and finer (more refined, more valuable) materials, establishing a precise qualitative and economic distinction. The connection to capital requirements adds specificity, though the definition could be slightly more concrete about what constitutes "processing" or "refinement."
+
+## source_grounding — 5.0 / 5.0
+
+This entity is directly grounded in Smith's text from Book I, Chapter 6, where he explicitly uses this comparison to illustrate how profits relate to capital employed rather than labor supervision. The context provided accurately reflects Smith's actual argument about manufacturing operations using different quality materials.
+
+## domain_placement — 5.0 / 5.0
+
+The "Production" domain assignment is entirely appropriate, as this concept deals directly with manufacturing processes, raw material inputs, and the relationship between material quality and capital requirements. This is fundamentally about the production side of economic activity.
+
+## vsm_relevance — 3.0 / 5.0
+
+This entity has moderate VSM relevance, primarily mapping to S1 (primary operations) as it concerns the actual production processes and resource inputs. However, it's somewhat VSM-neutral as it describes material characteristics rather than organizational functions or information flows central to viable systems.
+
+## explanatory_value — 4.0 / 5.0
+
+This entity provides genuine explanatory power by illuminating Smith's mechanism for understanding profit distribution and capital allocation across different types of manufacturing. It reveals a structural relationship between material quality, capital requirements, and profit patterns that goes beyond surface-level description.