AIN-510 Runtime Authority Contract Handoff
The engine can now explicitly allow local exact-cosine retrieval authority while keeping production embedding authority and all public/user surfaces off.
Live Gemini calls belong to embedding production runs. AIN-510 and this
runtime contract are proof gates: they read existing vector snapshots and
receipts so they can be replayed without spending tokens or changing data.
Current Proof
trueContract valid
trueLocal exact-cosine allowed
falseProduction embedding authority
falsePublic/runtime data surfaces
| Field | Value |
|---|---|
| Status | local_exact_cosine_authority_allowed |
| Retrieval mode | exact_cosine |
| Model | gemini-embedding-2 |
| Dimensions | 768 |
| Failed checks | [] |
Validation
uv run pytest tests/test_runtime_authority_contract.py tests/test_ai_fluency_capability_coverage.py tests/test_production_embeddings.py -q uv run ruff check src/aina_data_engine/runtime_authority_contract.py src/aina_data_engine/reports.py src/aina_data_engine/cli.py tests/test_runtime_authority_contract.py uv run aina-data-engine --root /srv/aina/aina-data-engine-room ain-506-p0-gate uv run aina-data-engine --root /srv/aina/aina-data-engine-room ain-510-retrieval-promotion-gate uv run aina-data-engine --root /srv/aina/aina-data-engine-room ain-510-runtime-authority-contract --request-local-authority uv run aina-data-engine --root /srv/aina/aina-data-engine-room validate
Results: 52 passed, Ruff passed, AIN-506 passed, AIN-510 is
promotion_ready, runtime authority contract is valid, and full
validation passed.
Next Slice
Use this contract inside local runtime query paths and compare exact-cosine retrieval against deterministic fallback for role-to-workflow, role-to-curriculum, and role-to-evaluator decisions. Do not run new Gemini embeddings by default; only embed after source-family eligibility and semantic QA pass.