0-Call Engine & Verification Slot
Co-retrieval confusion matrix miner & overlap score verifier
Substrate: db_atomic · p99 Claim Target: ≤ 3 ms · Phase: 242 - 260 Specialized Modality, Formal Proof, 3D/CAD, Legal, EDGAR & Civic Queues
SKOS Sibling Confusion-Boundary Repair (aq258_confusion_sibling_disambiguation)
Mines false-positive co-retrievals across confusable sibling tools and writes contrastive When-A-not-B rules plus negative facet tags.
Contrastive When-A-Not-BNegative Facet TagsStore S02 / S21
Model-Guided Escalation & Synthesis Role
Contrastive boundary rule author
5-Role Component Pod: 0-Call Slot / Solver + OpenSearch / Split-Supervisor (≤4k tok) / Diagnostic Repair + Twin Shim / CPOP + Sister Distiller.
Enforced Category State Machine: visual_asset_indexing
Commit Invariant: Monotonic lease_epoch compare-and-swap fencing with content-addressed SWHID verification.
Architectural Problem Solved: Coordinates parallel execution without duplicate work or split-brain overwrites.
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