Kontextual Engine Integration Boundary

infospaces/wealth-vsm-legacy-slice/reports/migration-report.md

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+# Pruned Legacy Reference Pilot
+
+## Selection
+
+This pilot migrates a compact slice of
+`markitect-main/examples/infospace-with-history`:
+
+- source excerpt: `book-1-chapter-03.md`
+- entities: `Division of Labour`, `Market Extent`
+- relation: `Division of Labour limited by Market Extent`
+- evaluation: migrated `Division of Labour` score set
+- metrics snapshot: compact successor snapshot with legacy methodology labels
+
+The generated bulk was intentionally not migrated. The slice is large enough to
+exercise successor parsing, validation, entity and relation semantics,
+evaluation history, metrics, graph inspection, and engine sync planning.
+
+## Replaced
+
+The legacy `output/entities`, `output/relations`, `output/evaluations`, and
+`output/metrics` artifacts are represented using the successor manifest,
+artifact IDs, evaluation I/O, and metrics history formats.
+
+The legacy `pipeline` concept is represented as a `legacy-migration` workflow
+record in `infospace.yaml`; the committed artifacts are the migration result,
+not a replay of LLM generation.
+
+## Delegated
+
+Markdown parsing, section extraction, contract validation, and template syntax
+remain delegated to `markitect-tool` through the `markdown_adapter` boundary.
+
+Durable asset identity and future operational sync remain outside this pilot
+and are represented by the `engine` dry-run sync plan.
+
+## Remaining gaps
+
+- Full legacy generated analyses, classifications, mappings, and raw prompts are
+  intentionally excluded.
+- Provider-backed evaluation and generation are still represented by explicit
+  adapter boundaries rather than live calls.
+- A later replacement-readiness pass should map old CLI commands to successor
+  commands and note any intentionally dropped behavior.
+
+## Evidence
+
+Run:
+
+```bash
+python3 -m pytest tests/test_legacy_pilot.py
+python3 -m infospace_bench validate infospaces/wealth-vsm-legacy-slice
+python3 -m infospace_bench entities infospaces/wealth-vsm-legacy-slice
+python3 -m infospace_bench relations infospaces/wealth-vsm-legacy-slice
+python3 -m infospace_bench engine plan-sync infospaces/wealth-vsm-legacy-slice
+```