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/piece_work_wages.md

@@ -0,0 +1,65 @@
+---
+entity_slug: piece_work_wages
+evaluator: null
+evaluated_at: '2026-02-23T06:05:51.799038'
+overall_score: 4.2
+scores:
+- name: definition_precision
+  value: 4.0
+  max_value: 5.0
+  rationale: The definition clearly distinguishes piece-work wages from time-based
+    compensation and captures the key mechanism (payment by output rather than time)
+    along with Smith's observations about behavioral effects. It's precise and non-circular,
+    though could be slightly more specific about what constitutes "the piece."
+- name: source_grounding
+  value: 5.0
+  max_value: 5.0
+  rationale: This concept is directly grounded in Smith's text from Book I, Chapter
+    8, where he explicitly discusses piece-work compensation and its effects on worker
+    behavior and health. The definition accurately reflects Smith's actual observations
+    rather than imposing modern interpretations.
+- name: domain_placement
+  value: 5.0
+  max_value: 5.0
+  rationale: Placement in the "Distribution" domain is correct, as piece-work wages
+    represent a specific mechanism for distributing compensation to workers based
+    on their productive output. This fits naturally within Smith's broader analysis
+    of how income is allocated among different factors of production.
+- 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 describes how operational work is compensated and incentivized.
+    It also touches on S2 (coordination) through its effects on worker behavior and
+    productivity regulation, but the mapping is not as direct as more structural economic
+    concepts.
+- name: explanatory_value
+  value: 4.0
+  max_value: 5.0
+  rationale: The entity provides genuine explanatory power by illuminating the mechanism
+    through which different compensation structures affect worker incentives, productivity,
+    and well-being. It reveals an important structural relationship between payment
+    methods and economic behavior rather than merely naming a surface phenomenon.
+---
+
+# Evaluation: Piece Work Wages
+
+## definition_precision — 4.0 / 5.0
+
+The definition clearly distinguishes piece-work wages from time-based compensation and captures the key mechanism (payment by output rather than time) along with Smith's observations about behavioral effects. It's precise and non-circular, though could be slightly more specific about what constitutes "the piece."
+
+## source_grounding — 5.0 / 5.0
+
+This concept is directly grounded in Smith's text from Book I, Chapter 8, where he explicitly discusses piece-work compensation and its effects on worker behavior and health. The definition accurately reflects Smith's actual observations rather than imposing modern interpretations.
+
+## domain_placement — 5.0 / 5.0
+
+Placement in the "Distribution" domain is correct, as piece-work wages represent a specific mechanism for distributing compensation to workers based on their productive output. This fits naturally within Smith's broader analysis of how income is allocated among different factors of production.
+
+## vsm_relevance — 3.0 / 5.0
+
+This entity has moderate VSM relevance, primarily mapping to S1 (primary operations) as it describes how operational work is compensated and incentivized. It also touches on S2 (coordination) through its effects on worker behavior and productivity regulation, but the mapping is not as direct as more structural economic concepts.
+
+## explanatory_value — 4.0 / 5.0
+
+The entity provides genuine explanatory power by illuminating the mechanism through which different compensation structures affect worker incentives, productivity, and well-being. It reveals an important structural relationship between payment methods and economic behavior rather than merely naming a surface phenomenon.