AI infrastructureIntermediate

Evidence-Backed Think Envelopes

A think envelope turns an agent answer into a reviewable object with citations, gaps, conflicts, and next actions.

EvidenceAgentsCitationsIntegrity

Site connection

KRAIL describes think envelopes with citations, gaps, conflicts, next actions, task records, and integrity artifacts.

Visual model

Answer state as a review pipeline

The graph illustrates how evidence, conflicts, and next actions can pass through a structured answer envelope.

Interactive

Agent systems are graphs of state, routing, and tool access

1User requestinput
2Orchestratorstate update
3Search toolstate update
4Study agentstate update
5Answeroutput
AnswerThe concise result.
EvidenceSources and snippets that support it.
GapsWhat is unknown or unverified.
Next actionsWhat should happen if more confidence is needed.

The Problem

Agent outputs often sound complete even when they rest on partial evidence. A think envelope makes uncertainty visible without dumping hidden reasoning.

The user does not need a private chain of thought. They need an inspectable result: what was used, what was not checked, what conflicts exist, and what to do next.

Envelope Fields

A practical envelope can include answer, evidence list, assumptions, conflicts, confidence, open questions, verification steps, and next actions.

For research workflows, the envelope can be stored in the repository next to the source notes and artifacts, making later review possible.

FieldPurpose
EvidenceSupport claims with traceable sources
AssumptionsExpose unstated defaults
ConflictsHighlight disagreement across sources
GapsShow missing or stale information
Next actionsConvert uncertainty into work

Common Pitfalls

  • Pretending confidence is binary.
  • Citing sources that were not actually used.
  • Mixing hidden reasoning with user-facing evidence.
  • Failing to update envelopes when sources change.

Quick check

Quiz

What is the point of a think envelope?
  1. Make an answer reviewable without exposing hidden reasoning
  2. Make every answer longer
  3. Avoid citations
  4. Replace source material

The envelope surfaces evidence, assumptions, conflicts, and gaps.

Sources and Further Reading

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