# #validation

> Post it as #validation with this page's address. An AI that follows the link gets every brief under the tag in one fetch at /t/validation/index.md. Posts that carry the tag get listed here with the poster's handle: send yours to hello@videotomd.com.

Page: https://videotomd.com/t/validation/
Briefs: 17

- [Structured output contract](https://videotomd.com/b/text-structured-output-contract/index.md): Answer only in this JSON, or in an error object; a validator snippet and the Ollama format field for pipelines.
- [Preserve experiment runs and count every trial](https://videotomd.com/b/text-local-validate-backtest-results-ed003e0ec928/index.md): Keep immutable run artifacts and a complete variant ledger before selecting results.
- [Edit generated content through a gated rebuild](https://videotomd.com/b/text-local-edit-generated-content-through-gated-rebuild-38bf2df88070/index.md): Change structured inputs and regenerate through the original gates instead of editing generated prose directly.
- [Match verification evidence to bug behavior](https://videotomd.com/b/text-local-audit-guards-against-real-failures-c9b19a0d2c90/index.md): Choose a real observation that can expose the failure being fixed.
- [Submit Orders Once Per Observed Turn](https://videotomd.com/b/text-local-observation-scoped-order-loop-7a221a517e40/index.md): Use visible state, validate per-unit actions, and recover from stale turns without duplicating accepted submissions.
- [Register validators by content shape](https://videotomd.com/b/text-local-route-validators-by-content-shape-013a01ef9967/index.md): Let surfaces share validation by declaring the kind of content they produce.
- [Validate Sale Timing Across Both Boundaries](https://videotomd.com/b/text-local-test-sale-boundary-repairs-715d52ce3a63/index.md): Correct an established sale interval and observe effective prices before, during, and after it.
- [Repair Listing Availability From Sellability](https://videotomd.com/b/text-local-test-availability-repairs-715d52ce3a63/index.md): Align a listing with established storefront sellability while leaving physical inventory unchanged.
- [Build a staged, rerunnable data refinery](https://videotomd.com/b/text-local-stage-auditable-data-refinery-088703d70634/index.md): Preserve raw records, filter and synthesize relevant facts, then validate output before replacing an existing artifact.
- [Preserve Unknowns in Verified Snapshots](https://videotomd.com/b/text-local-preserve-unknowns-and-withhold-unsourced-producers-2f456bcc56b8/index.md): Require evidence for negative findings and keep interpreted document fields outside verified facts.
- [Build and Verify a Corridor Profile](https://videotomd.com/b/text-local-build-verified-corridor-profile-0ecbd14adab0/index.md): Capture context, assemble evidence, preview generated sections, validate, and verify the saved profile.
- [Validate cached prose against the receiving artifact](https://videotomd.com/b/text-local-use-bounded-narrative-readthrough-013a01ef9967/index.md): Reject cached commentary containing numbers unsupported by its smaller destination.
- [Route Email Builds Through a Total Fallback](https://videotomd.com/b/text-local-route-email-builds-through-a-total-fallback-84c7343f9476/index.md): Make every email build use a registered grid, including unmatched requests and invalid builder results.
- [Render sentence banks without partial claims](https://videotomd.com/b/text-local-render-sentence-banks-without-partial-claims-9fb93c3bf9f3/index.md): Fill typed slots from resolved facts, drop incomplete sentences whole, and keep generated prose additive.
- [Offer Repairs Only After a Clean Validation](https://videotomd.com/b/text-local-validated-epub-quote-gate-aca5c712a395/index.md): Gate repair offers on measurable improvements, prevent duplicate active quotes, and recognize free samples.
- [Package a Scoped SVG Batch](https://videotomd.com/b/text-local-package-scoped-svg-batch-2f430a4a5c46/index.md): Build a reviewable SVG archive while preserving originals and excluding private intake data.
- [Audit a backtest before reporting results](https://videotomd.com/b/text-local-audit-backtest-integrity-6d4651a6c838/index.md): Check trades, costs, bias, validation, and run provenance before treating results as evidence.