infospace: process book-1-chapter-10

Extract entities, map to VSM, and synthesize analysis.

examples/infospace-with-history/output/processing-log.yaml

@@ -275,3 +275,44 @@
     finish_reason: stop
     duration_seconds: 71.7
     error: null
+- source_id: book-1-chapter-10
+  processed_at: '2026-02-19T17:59:35Z'
+  provider: openrouter
+  model: arcee-ai/trinity-large-preview:free
+  success: true
+  total_prompt_tokens: 72556
+  total_completion_tokens: 13814
+  total_cost: 0.0
+  total_duration_seconds: 655.9
+  total_retries: 0
+  stages:
+  - stage: extract-entities
+    retries: 0
+    provider: openrouter
+    model: arcee-ai/trinity-large-preview:free
+    prompt_tokens: 27835
+    completion_tokens: 4985
+    cost: 0.0
+    finish_reason: stop
+    duration_seconds: 248.8
+    error: null
+  - stage: map-to-vsm
+    retries: 0
+    provider: openrouter
+    model: arcee-ai/trinity-large-preview:free
+    prompt_tokens: 7111
+    completion_tokens: 6879
+    cost: 0.0
+    finish_reason: stop
+    duration_seconds: 329.0
+    error: null
+  - stage: synthesize-analysis
+    retries: 0
+    provider: openrouter
+    model: arcee-ai/trinity-large-preview:free
+    prompt_tokens: 37610
+    completion_tokens: 1950
+    cost: 0.0
+    finish_reason: stop
+    duration_seconds: 78.1
+    error: null