The AI search retrieves an obsolete policy. How can we prevent this?

Stale knowledge retrieval

Give documents clear ownership, effective dates, version status, and access rules. Ensure superseded material is excluded or clearly labeled for the relevant task, and test retrieval after updates. Search relevance cannot compensate for an unmanaged source collection.

What to do now

  1. Identify authoritative active sources
  2. Mark superseded documents and effective dates
  3. Refresh the retrieval index with access rules
  4. Test current and historical policy questions
Recommended action flow for stale knowledge retrieval: Identify authoritative active sources then Mark superseded documents and effective dates then Refresh the retrieval index with access rules then Test current and historical policy questions. Escalate when outdated guidance could authorize an incorrect action.

When to escalate

Escalate when

Outdated guidance could authorize an incorrect action.

Who decides

The AI service owner and relevant authorized reviewer

Example

A procurement answer points to the current approval threshold rather than a retired policy copy.

Mistake to avoid

Adding more documents while leaving old versions indistinguishable.

Prevent a repeat

Re-evaluate after changes to models, prompts, tools or source data; keep important decisions accountable to people.

Suggested ApprovedFlow setup

  • Tasks
  • Documents
  • Approvals

Track evaluation and review tasks, and keep approved evidence with the work; do not claim the platform provides an unverified AI agent or automated diagnosis. See the platform

Related cases

Practice references