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/colonial_economic_freedom.md

@@ -0,0 +1,64 @@
+---
+entity_slug: colonial_economic_freedom
+evaluator: null
+evaluated_at: '2026-02-23T04:45:50.750397'
+overall_score: 3.4
+scores:
+- name: definition_precision
+  value: 3.0
+  max_value: 5.0
+  rationale: The definition captures a coherent concept but relies on somewhat circular
+    language ("absence of artificial restrictions" and "unrestricted market access").
+    While it identifies key components (free trade, autonomy, market access), the
+    boundaries between "artificial" and legitimate restrictions remain unclear.
+- name: source_grounding
+  value: 4.0
+  max_value: 5.0
+  rationale: This entity is well-grounded in Smith's actual arguments about colonial
+    policy in Book IV, Chapter 7, where he explicitly advocates for removing trade
+    restrictions and allowing colonies greater economic autonomy. The concept directly
+    reflects Smith's critique of mercantile colonial control.
+- name: domain_placement
+  value: 4.0
+  max_value: 5.0
+  rationale: The "Regulation" domain is appropriate since this concept fundamentally
+    concerns the presence or absence of regulatory constraints on colonial economic
+    activity. It fits naturally within discussions of government intervention and
+    market regulation.
+- name: vsm_relevance
+  value: 2.0
+  max_value: 5.0
+  rationale: "This entity is too abstract and normative to map clearly to specific\
+    \ VSM systems\u2014it describes an idealized state rather than operational mechanisms.\
+    \ While it might relate to S4 (environmental adaptation) or S5 (policy), it doesn't\
+    \ represent a functional system component."
+- name: explanatory_value
+  value: 4.0
+  max_value: 5.0
+  rationale: The entity provides genuine explanatory power by identifying the structural
+    relationship between regulatory constraints and colonial development outcomes.
+    It illuminates Smith's core mechanism linking freedom from artificial restrictions
+    to economic prosperity.
+---
+
+# Evaluation: Colonial Economic Freedom
+
+## definition_precision — 3.0 / 5.0
+
+The definition captures a coherent concept but relies on somewhat circular language ("absence of artificial restrictions" and "unrestricted market access"). While it identifies key components (free trade, autonomy, market access), the boundaries between "artificial" and legitimate restrictions remain unclear.
+
+## source_grounding — 4.0 / 5.0
+
+This entity is well-grounded in Smith's actual arguments about colonial policy in Book IV, Chapter 7, where he explicitly advocates for removing trade restrictions and allowing colonies greater economic autonomy. The concept directly reflects Smith's critique of mercantile colonial control.
+
+## domain_placement — 4.0 / 5.0
+
+The "Regulation" domain is appropriate since this concept fundamentally concerns the presence or absence of regulatory constraints on colonial economic activity. It fits naturally within discussions of government intervention and market regulation.
+
+## vsm_relevance — 2.0 / 5.0
+
+This entity is too abstract and normative to map clearly to specific VSM systems—it describes an idealized state rather than operational mechanisms. While it might relate to S4 (environmental adaptation) or S5 (policy), it doesn't represent a functional system component.
+
+## explanatory_value — 4.0 / 5.0
+
+The entity provides genuine explanatory power by identifying the structural relationship between regulatory constraints and colonial development outcomes. It illuminates Smith's core mechanism linking freedom from artificial restrictions to economic prosperity.