Synthetic Data Lab demo

Coverage briefs in. Reviewer check on dataset quality. Governed dataset out.

The demo mirrors the shipped lab: coverage planning, LLM and physics generation, privacy controls, quality dashboard, review queue, jobs list, workflows hub, and export manifest.

Live quality strip

Jobs last 24h37

LLM, physics, privacy-profile, and coverage-planning jobs visible in the shipped lab queue.

Avg quality score92%

Latest approved slices average realism, fidelity, privacy, and coverage checks before export.

Pending reviews11

Dataset slices waiting for approve or reject decisions in the review queue.

Open alerts3

Quality alerts still attached to generated slices before release.

Live workbench preview

Three reduced-fidelity panels from the shipped lab.

These panels use the same operating nouns as the platform surfaces so the marketing page stays grounded in what operators can open today.

LLM generator mini

Prompt pack, model route, evaluator rubric, and reviewer owner stay attached before the job enters the queue.

follow-up-access-v4
eligibility-copy-variants
finance-hardship-language

Physics generator mini

Simulation slices carry scenario parameters, quality checks, and edge-case alerts into the same review path.

warehouse-collision-edge-cases
robotics-grasp-lighting
sensor-noise-replay

Privacy editor mini

k-anonymity, l-diversity, t-closeness, epsilon, and delta are visible before dataset export.

k = 12
l = 4
t = 0.18
epsilon = 1.6

Jobs last 24h

37

Avg quality score

92%

Pending reviews

11

Open alerts

3

Review queue mini

Approve or reject preview with deterministic seed data.

Every row keeps the dataset, source, score, status, and reviewer decision visible before a governed export can be produced.

follow-up-access-v4

LLM generator

94%
Approve after privacy note

warehouse-collision-edge-cases

Physics generator

89%
Reject until balance improves

eligibility-copy-variants

Coverage plan

93%
Approve for export

End-to-end walkthrough

Five evidence steps from coverage plan to export.

1

Coverage plan

Define target scenarios, quantities, privacy profile, and reviewer owner before generation starts.

docs/evidence/ux/2026-04-23/synthetic-data/coverage-plan.png

2

Generate

Launch LLM or physics jobs and keep queue state visible while slices are produced.

docs/evidence/ux/2026-04-23/synthetic-data/generate.png

3

Review

Approve, reject, or annotate each slice before it can move into an export.

docs/evidence/ux/2026-04-23/synthetic-data/review.png

4

Quality check

Inspect realism, fidelity, privacy, alerts, and coverage trends on one dashboard.

docs/evidence/ux/2026-04-23/synthetic-data/quality-check.png

5

Export

Release a governed dataset packet with settings, reviewer notes, and signed manifest context.

docs/evidence/ux/2026-04-23/synthetic-data/export.png

Accessibility and Lighthouse gates are covered by the marketing parity workflow for this route and its paired product page.