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/economic_development_sequence.md

@@ -0,0 +1,65 @@
+---
+entity_slug: economic_development_sequence
+evaluator: null
+evaluated_at: '2026-02-23T05:10:04.739810'
+overall_score: 4.4
+scores:
+- name: definition_precision
+  value: 4.0
+  max_value: 5.0
+  rationale: The definition clearly articulates a specific sequential pattern of economic
+    development based on transportation infrastructure, moving from water-carriage
+    to inland navigation to land-carriage. It avoids circularity and captures a distinct
+    developmental mechanism rather than a vague concept.
+- name: source_grounding
+  value: 5.0
+  max_value: 5.0
+  rationale: This entity is directly grounded in Smith's explicit discussion in Book
+    I, Chapter 3, where he describes how improvements in art and industry follow this
+    exact sequence based on market access through different transportation modes.
+    The concept faithfully represents Smith's actual argument about development patterns.
+- name: domain_placement
+  value: 5.0
+  max_value: 5.0
+  rationale: '"General Theory" is the appropriate domain placement as this describes
+    a broad theoretical principle about how economic development unfolds across different
+    geographical and infrastructural contexts. It represents a foundational theoretical
+    insight rather than a specific mechanism or policy.'
+- name: vsm_relevance
+  value: 3.0
+  max_value: 5.0
+  rationale: This entity has moderate VSM relevance, primarily relating to S4 (intelligence/environmental
+    adaptation) as it describes how economic systems adapt to environmental constraints
+    like transportation infrastructure. However, it's somewhat abstract and doesn't
+    map cleanly to operational VSM functions.
+- name: explanatory_value
+  value: 5.0
+  max_value: 5.0
+  rationale: "This entity provides significant explanatory power by illuminating the\
+    \ underlying mechanism that drives spatial patterns of economic development\u2014\
+    namely, how transportation costs and market access determine the sequence of regional\
+    \ growth. It reveals a structural relationship between infrastructure and development\
+    \ timing."
+---
+
+# Evaluation: Economic Development Sequence
+
+## definition_precision — 4.0 / 5.0
+
+The definition clearly articulates a specific sequential pattern of economic development based on transportation infrastructure, moving from water-carriage to inland navigation to land-carriage. It avoids circularity and captures a distinct developmental mechanism rather than a vague concept.
+
+## source_grounding — 5.0 / 5.0
+
+This entity is directly grounded in Smith's explicit discussion in Book I, Chapter 3, where he describes how improvements in art and industry follow this exact sequence based on market access through different transportation modes. The concept faithfully represents Smith's actual argument about development patterns.
+
+## domain_placement — 5.0 / 5.0
+
+"General Theory" is the appropriate domain placement as this describes a broad theoretical principle about how economic development unfolds across different geographical and infrastructural contexts. It represents a foundational theoretical insight rather than a specific mechanism or policy.
+
+## vsm_relevance — 3.0 / 5.0
+
+This entity has moderate VSM relevance, primarily relating to S4 (intelligence/environmental adaptation) as it describes how economic systems adapt to environmental constraints like transportation infrastructure. However, it's somewhat abstract and doesn't map cleanly to operational VSM functions.
+
+## explanatory_value — 5.0 / 5.0
+
+This entity provides significant explanatory power by illuminating the underlying mechanism that drives spatial patterns of economic development—namely, how transportation costs and market access determine the sequence of regional growth. It reveals a structural relationship between infrastructure and development timing.