Multi-Shot Reliability Layer Input Contract: Required Fields, Rejection Rules, and Handoff

The direct answer

Define the minimum input record and deterministic rejection rules before task-specific policies for repeated LLM sampling and aggregation begins. The working output is A versioned input-contract table with required fields, validation rules, owners, and rejected-example fixtures.

For Multi-Shot Reliability Layer, the bounded capability is task-specific policies for repeated LLM sampling and aggregation. Begin only when the team can supply the LLM pipeline, representative task samples, answer structure, cost constraints, and acceptance rules. The documented delivery target is a math-verified policy layer validated against the buyer's task mix; anything broader requires a new scope and a new authority decision.

The copyable input contract

This input contract is for teams considering self-consistency or majority voting but unwilling to assume that more samples always improve an answer. It begins with the LLM pipeline, representative task samples, answer structure, cost constraints, and acceptance rules and stays inside the documented workflow: task classification, answer normalization, dependence analysis, sample budgeting, aggregation, consequence-aware evaluation, stop rules, and recorded decisions. For Multi-Shot Reliability Layer, the input contract remains reviewable because its decisions have named owners, evidence fields, and stop conditions.

Copy this Multi-Shot Reliability Layer table into an intake form or machine-readable schema. Its validation column answers whether an input is usable for task-specific policies for repeated LLM sampling and aggregation; its rejection column prevents an incomplete record from entering execution as though it were approved.

Example record

{
  "contract_version": "1.0",
  "request_id": "ART-19-01-EXAMPLE",
  "intended_outcome": "Define the minimum input record and deterministic rejection rules before task-specific policies for repeated LLM sampling and aggregation begins.",
  "input_boundary": "the LLM pipeline, representative task samples, answer structure, cost constraints, and acceptance rules",
  "authority": "named owner approval required for consequences outside this artifact",
  "acceptance_status": "NOT_TESTED",
  "reopen_if": "voting over answers that cannot be normalized"
}

Contract decision

A record is admitted only when every required field is present, its source is named, and the statistical reviewer can run the associated check. It is held when a missing fact could be supplied without changing scope. It is rejected when the requested effect exceeds the authority of the recorded owner or asks this product to promise an outcome outside its boundary.

Run the workflow as a sequence of decisions

The Multi-Shot Reliability Layer input contract follows this working sequence: task classification, answer normalization, dependence analysis, sample budgeting, aggregation, consequence-aware evaluation, stop rules, and recorded decisions. Within this artifact, each phrase marks a state boundary for task-specific policies for repeated LLM sampling and aggregation. A stage output becomes the next named input, while a failed, missing, or unavailable check keeps the dependent input contract decision closed.

Separate failure register

• FAIL-01: Voting over answers that cannot be normalized.
• FAIL-02: Samples treated as independent without evidence.
• FAIL-03: Accuracy averaged across incompatible task types.
• FAIL-04: Cost counted without latency.
• FAIL-05: A policy tuned on the same fixtures used for release approval.

The register supplies negative cases for the complete acceptance set. A reviewer determines affected checks from observed evidence; array position never asserts that one failure proves or disproves one criterion.

The producer can explain what it attempted, but the statistical reviewer evaluates the evidence. If the artifact changes, its prior verdict expires. This is especially important for task-specific policies for repeated LLM sampling and aggregation, where a plausible narrative can hide a stale configuration, an untested negative case, or an authority mismatch.

Failure and recovery drills

A useful Multi-Shot Reliability Layer input contract explains what happens when its happy path breaks. These drills come from the accepted product truth record rather than a claim that every buyer has each failure. Use safe synthetic or authorized observations for task-specific policies for repeated LLM sampling and aggregation, and keep private credentials out of every fixture.

1. Voting over answers that cannot be normalized.

Detect for Multi-Shot Reliability Layer: task owner captures a direct readback or safe fixture that makes this input contract condition observable. Its record binds source, time, method, and the current ART-19-01 fingerprint.

Contain the input contract: stop only the affected Multi-Shot Reliability Layer path after observing “voting over answers that cannot be normalized”. Preserve its failed material and last verified state instead of erasing evidence or blindly repeating an external effect.

Recover and prove: apply the smallest authorized Multi-Shot Reliability Layer correction, then have a distinct reviewer re-evaluate the complete accepted check set. Do not select one check merely because it shares this failure's list position. If any affected input contract check cannot run, its result remains NOT_TESTED.

2. Samples treated as independent without evidence.

Detect for Multi-Shot Reliability Layer: evaluation owner captures a direct readback or safe fixture that makes this input contract condition observable. Its record binds source, time, method, and the current ART-19-01 fingerprint.

Contain the input contract: stop only the affected Multi-Shot Reliability Layer path after observing “samples treated as independent without evidence”. Preserve its failed material and last verified state instead of erasing evidence or blindly repeating an external effect.

Recover and prove: apply the smallest authorized Multi-Shot Reliability Layer correction, then have a distinct reviewer re-evaluate the complete accepted check set. Do not select one check merely because it shares this failure's list position. If any affected input contract check cannot run, its result remains NOT_TESTED.

3. Accuracy averaged across incompatible task types.

Detect for Multi-Shot Reliability Layer: statistical reviewer captures a direct readback or safe fixture that makes this input contract condition observable. Its record binds source, time, method, and the current ART-19-01 fingerprint.

Contain the input contract: stop only the affected Multi-Shot Reliability Layer path after observing “accuracy averaged across incompatible task types”. Preserve its failed material and last verified state instead of erasing evidence or blindly repeating an external effect.

Recover and prove: apply the smallest authorized Multi-Shot Reliability Layer correction, then have a distinct reviewer re-evaluate the complete accepted check set. Do not select one check merely because it shares this failure's list position. If any affected input contract check cannot run, its result remains NOT_TESTED.

4. Cost counted without latency.

Detect for Multi-Shot Reliability Layer: platform owner captures a direct readback or safe fixture that makes this input contract condition observable. Its record binds source, time, method, and the current ART-19-01 fingerprint.

Contain the input contract: stop only the affected Multi-Shot Reliability Layer path after observing “cost counted without latency”. Preserve its failed material and last verified state instead of erasing evidence or blindly repeating an external effect.

Recover and prove: apply the smallest authorized Multi-Shot Reliability Layer correction, then have a distinct reviewer re-evaluate the complete accepted check set. Do not select one check merely because it shares this failure's list position. If any affected input contract check cannot run, its result remains NOT_TESTED.

5. A policy tuned on the same fixtures used for release approval.

Detect for Multi-Shot Reliability Layer: release owner captures a direct readback or safe fixture that makes this input contract condition observable. Its record binds source, time, method, and the current ART-19-01 fingerprint.

Contain the input contract: stop only the affected Multi-Shot Reliability Layer path after observing “a policy tuned on the same fixtures used for release approval”. Preserve its failed material and last verified state instead of erasing evidence or blindly repeating an external effect.

Recover and prove: apply the smallest authorized Multi-Shot Reliability Layer correction, then have a distinct reviewer re-evaluate the complete accepted check set. Do not select one check merely because it shares this failure's list position. If any affected input contract check cannot run, its result remains NOT_TESTED.

Ownership and handoff

For this Multi-Shot Reliability Layer input contract, the adjudication role is statistical reviewer. That role judges frozen acceptance evidence for task-specific policies for repeated LLM sampling and aggregation without becoming the product owner, legal adviser, security authority, or buyer. Its handoff retains open gaps, failed evidence, changed hashes, and the next action permitted for ART-19-01.

Evidence and acceptance

Use these product-specific statements as candidate acceptance checks:

• Task classes and answer spaces are explicit.
• Single-sample and multi-sample baselines are compared.
• Correlated errors are measured.
• Cost and latency are part of the decision.
• The policy has a no-vote and escalation path.

For every Multi-Shot Reliability Layer input contract check, retain the tested object, environment or source, observation time, method, expected result, actual result, verifier identity, and artifact hash. In this ART-19-01 record, label a direct readback OBSERVED, a reproducible transformation COMPUTED, and an interpretation JUDGMENT; never merge those states into one confident claim.

The admitted Search Console packet contained no article-specific demand observation for this exact topic. The page is therefore justified by its distinct operator job and product truth, not by an invented volume estimate. Performance remains unknown until measured after an authorized release.

The product boundary remains controlling: Repeated samples can agree on the same wrong answer, and open-ended work may not have a meaningful majority. No sample count is universally correct.

Implementation checklist

• The input contract names the distinct reader job: Define the minimum input record and deterministic rejection rules before task-specific policies for repeated LLM sampling and aggregation begins.
• The input boundary is explicit: the LLM pipeline, representative task samples, answer structure, cost constraints, and acceptance rules.
• The intended deliverable is explicit: a math-verified policy layer validated against the buyer's task mix.
• Every required acceptance check has current evidence or an honest NOT_TESTED status.
• At least one negative fixture covers voting over answers that cannot be normalized.
• The statistical reviewer is distinct from the artifact producer.
• Rollback or reopen conditions are written before consequential action.
• No ranking, traffic, conversion, compliance, certification, or buyer-outcome guarantee was added.

When this Multi-Shot Reliability Layer input contract has a failed item, repair that named item and rerun its dependent checks. Keep the frozen threshold intact; the remaining checks cannot establish that the failed ART-19-01 condition probably holds.

Related campaign guides

These four crawlable links cover the other Multi-Shot Reliability Layer operator artifacts. Each leads from the current input contract to a different reader task and promised artifact, rather than to a keyword variation of this page.

• Multi-Shot Reliability Layer Evidence Packet: What to Capture Before a Decision
• Multi-Shot Reliability Layer Operator Runbook: Daily Checks, Escalations, and Handoff
• Multi-Shot Reliability Layer Control Dashboard: Signals, Alerts, and Review Cadence
• Multi-Shot Reliability Layer Change Protocol: Versioning, Canary Tests, and Rollback