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/natural_preference_cultivation.md

@@ -0,0 +1,64 @@
+---
+entity_slug: natural_preference_cultivation
+evaluator: null
+evaluated_at: '2026-02-23T06:00:13.732953'
+overall_score: 3.6
+scores:
+- name: definition_precision
+  value: 4.0
+  max_value: 5.0
+  rationale: The definition clearly identifies a specific human inclination toward
+    agricultural employment and land ownership over commercial pursuits. While the
+    concept of "natural preference" could be more precisely operationalized, it captures
+    a distinct behavioral tendency that Smith discusses.
+- name: source_grounding
+  value: 3.0
+  max_value: 5.0
+  rationale: Smith does discuss preferences for agriculture and land ownership in
+    Book III, Chapter 1, but the framing as an "inherent human inclination" and "humanity's
+    original destination" may overstate or interpret Smith's observations more strongly
+    than the text supports. The concept appears grounded but potentially over-interpreted.
+- name: domain_placement
+  value: 5.0
+  max_value: 5.0
+  rationale: '"General Theory" is the appropriate domain placement as this concept
+    relates to Smith''s broader theoretical claims about human nature and economic
+    behavior patterns. It''s not specific to particular markets or institutional arrangements
+    but rather addresses fundamental behavioral assumptions.'
+- name: vsm_relevance
+  value: 2.0
+  max_value: 5.0
+  rationale: This entity represents a behavioral preference or cultural tendency rather
+    than a systemic function, making it difficult to map to any specific VSM system.
+    It's more of an environmental constraint or background condition that might influence
+    various systems rather than constituting a viable system component itself.
+- name: explanatory_value
+  value: 4.0
+  max_value: 5.0
+  rationale: The concept provides genuine explanatory power by offering a mechanism
+    (natural human preferences) to explain observed patterns in capital allocation
+    and economic development. It helps illuminate why agricultural investment might
+    be favored and how human nature shapes economic choices beyond pure profit maximization.
+---
+
+# Evaluation: Natural Preference Cultivation
+
+## definition_precision — 4.0 / 5.0
+
+The definition clearly identifies a specific human inclination toward agricultural employment and land ownership over commercial pursuits. While the concept of "natural preference" could be more precisely operationalized, it captures a distinct behavioral tendency that Smith discusses.
+
+## source_grounding — 3.0 / 5.0
+
+Smith does discuss preferences for agriculture and land ownership in Book III, Chapter 1, but the framing as an "inherent human inclination" and "humanity's original destination" may overstate or interpret Smith's observations more strongly than the text supports. The concept appears grounded but potentially over-interpreted.
+
+## domain_placement — 5.0 / 5.0
+
+"General Theory" is the appropriate domain placement as this concept relates to Smith's broader theoretical claims about human nature and economic behavior patterns. It's not specific to particular markets or institutional arrangements but rather addresses fundamental behavioral assumptions.
+
+## vsm_relevance — 2.0 / 5.0
+
+This entity represents a behavioral preference or cultural tendency rather than a systemic function, making it difficult to map to any specific VSM system. It's more of an environmental constraint or background condition that might influence various systems rather than constituting a viable system component itself.
+
+## explanatory_value — 4.0 / 5.0
+
+The concept provides genuine explanatory power by offering a mechanism (natural human preferences) to explain observed patterns in capital allocation and economic development. It helps illuminate why agricultural investment might be favored and how human nature shapes economic choices beyond pure profit maximization.