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DURABLE BUILD ARCHIVE / STRUCTURED PUBLIC · CERTIFICATION OPEN

BUILD 038
Domain AI Evaluation Studio

AI evaluation becomes decision-ready when metrics, weights, minimums, slices, evidence, sample sufficiency, worst-slice behavior, and stable ranking remain visible instead of collapsing into one headline score.

QUESTIONWhat does good performance mean for this exact task, consequence, metric contract, and population slice?
STRUCTURED PUBLIC BUILD ARCHIVE

Research, creation, decisions, audits and plans are publicly structured without claiming that every release gate is complete.

DURABLE-RECORD RULE

This page exists so the durable record does not depend on conversation history. Research, decisions, generated artifacts, audits, limitations, media metadata, plans and canonical source paths are retained here as part of the build itself. A listed repository path proves that an implementation record was retained; it does not independently support a real-world factual claim.

SOURCE-LINK AVAILABILITY

0 of 5 listed retained paths have a public reader link on this archive page. Unlinked paths remain named for traceability but are not represented as publicly inspectable evidence.

01 / RESEARCH + EVIDENCE

What informed the build

Domain AI Evaluation Engine v1data/build-038-engine-v1.json

Versioned metric, weight, minimum, required-slice, evidence, and stable-ranking rules over a synthetic fixture.

RETAINED PATH LISTED · PUBLIC SOURCE LINK NOT AVAILABLE
02 / CREATED

What exists because we built it

Domain Evaluation Contract

Reusable metric/slice infrastructure for agent inspection, stop rules, and convergence.

03 / ARCHITECTURE + DECISIONS

Why it works this way

Canonical versus derived copy is explicit

Title, job, B-Web, and lineage are frozen canon; metrics, weights, slices, scores, thresholds, rankings, and copy are derived.

Builds 012, 020, and 032 are concrete dependencies

Evaluation remains tied to consequence, decision evidence, and release readiness.

Worst slices can block a winner

A high average cannot bypass a required slice or per-metric minimum.

Fixture comparison is not certification

Results do not establish benchmark generalization, safety, model quality, or deployment authorization.

04 / AUDIT + RELEASE

How the work was checked

Machine-readable archivedata/build-038-archive-v1.json

Routes, exact lineage, privacy boundary, and deferred gates.

RETAINED PATH LISTED · PUBLIC SOURCE LINK NOT AVAILABLE
Privacy/supportdata/build-038-privacy-support-v1.json

Synthetic browser-local evaluation with no live model data.

RETAINED PATH LISTED · PUBLIC SOURCE LINK NOT AVAILABLE
Freshness/performancedata/build-038-freshness-performance-v1.json

Versioned deterministic offline-after-load operation.

RETAINED PATH LISTED · PUBLIC SOURCE LINK NOT AVAILABLE
Browser fixturestests/build038.spec.ts

Comparable and missing-slice states, local export, 320px, and accessible B reranking.

RETAINED PATH LISTED · PUBLIC SOURCE LINK NOT AVAILABLE
05 / PLANS + OPEN THREADS

What this build intentionally leaves forward

Independent release gates

Authenticated live browser, physical-device/manual accessibility, GitHub-hosted CI, domain evaluation expert review, and LinkedIn media certification remain separate.

Future consumers

039, 040, and 100 consume cap:038.

06 / MEDIA

Take the social artifact with you

B-LINKEDIN / CANONICAL FILM

720×900 · 4:5 MP4 · 24 fps · silent-first

CURRENT VERIFIED MEDIA / 30-second film · 124.7 KB

FINAL PROPOSITION / Bound exactly what the score proves.

SHA-256 92bf272f3ccee414ed72bc845d784e8c5eed262ad6c257ae9b2178ffdb7aa2f7Reproducible from data/linkedin-film-specs-v1.json with scripts/render-linkedin-films.py. The website—not a chat attachment—is the canonical media source.
07 / CANONICAL SOURCE INVENTORY

The repository files that preserve the implementation record

apps/web/app/100-builds/038/a/EvaluationStudio.tsxapps/web/app/100-builds/038/b/MetricSurface.tsxpackages/release/src/domain-ai-evaluation-engine.tsdata/build-038-engine-v1.jsondata/build-038-archive-v1.jsondocs/builds/038/SPEC.mddocs/builds/038/ARCHIVE.mdtests/build038.spec.ts

These paths preserve the implementation record. Only items with an explicit public reader link are publicly inspectable here. A file path, working interface or internal engine is not independent support for a real-world claim; synthetic propositions and design reasoning remain labeled within the retained record.