OneFineStarstuff.github.io

a36c9188 - feat(veridical-week9): Project Veridical Week 9 of 12 — Legal Multi-Hop Synthesis & Third Risk Closure

feat(veridical-week9): Project Veridical Week 9 of 12 — Legal Multi-Hop Synthesis & Third Risk Closure VRDCL-ESR-009 — Multi-hop synthesis live, VR-006 closed, HR onboarded, go/no-go gate ready. Key metrics (Week 8 -> Week 9): - Retrieval Accuracy: 93.5% -> 93.8% (+0.3 pp, 6 domains tracked) - Query Latency P95: 1.03s -> 0.98s (-4.9%, BELOW 1s FIRST TIME) - Token Cost/Query: $0.019 -> $0.018 (-5.3%, stretch target met) - System Uptime: 99.97% -> 99.98% (8 min planned migration) - Document Corpus: 1.23M -> 1.31M (+80K, HR + Legal corpora) - Pilot Users: 502 -> 540 (+38, HR department onboarded) Legal multi-hop synthesis: - Two-stage pipeline: top-20 retrieval -> GNN 2-hop expansion -> reranker -> LLM synthesis - Legal accuracy: 93.4% -> 95.1% (+1.7 pp) - Multi-clause contracts +2.8 pp, regulatory cross-ref +1.4 pp, precedent chains +1.1 pp - P95 latency: 1.82s (separate SLA <=2.5s), 2.4x token consumption - Saves 4.2 hours per complex query, $214.5K/year annualised (Legal alone) - 5.1x Year-1 ROI on $42K development cost Risk closure & governance: - VR-006 (Reranker Latency) FORMALLY CLOSED — 3rd programme risk closure - REI: 0.06 -> 0.04 (programme lowest), 3 closed, 3 active (all LOW) - Provenance chain v2: four-layer audit trail (source, reranker, LLM, cache) - ISO 42001: 87% -> 91% (exceeding 90% target) - Cache threshold A/B: 0.96 validated (69% hit rate, +5 pp, <0.1 pp accuracy) Budget: $918K / $1.42M (64.6% at 75% schedule) CPI: 1.16, SPI: 1.06, EAC: $1.22M (-$200K underrun) Go/no-go gate (Week 10): All 4 criteria met — accuracy 93.8% (>=92%), latency 0.98s (<=1.50s), uptime 99.98% (>=99.90%), cost $0.018 (<=$0.035). Recommendation: APPROVE full production release. Technical delivery: - veridical-week9.html: 33 KB, dark theme, 0 console errors, 7.6s load - API: 10 new endpoints (/api/veridical-week9/* incl /multi-hop), all HTTP 200 - server.js: 5,554 lines - Full regression: 22 existing endpoints all HTTP 200 Report suite: 19 HTML dashboards.