Use case 05 · selective review

Focus Human Review on the Actions That Need It

Resolve explicit rules in policy and hold only the actions your policy routes for an authorised decision.

Primary question
How can a deployment reserve human review for the actions its policy identifies as unresolved or approval-required?
Type
Use case
Verified
2026-10-11
Public package
fivedrisk 0.7.0
Source
c22213b
Expected outcome

What this path changes

The host can resolve explicit cases through policy and present only policy-selected actions to an authorised reviewer, while keeping policy and reviewer decisions separate.

Deployment brief

The action, boundary, and evidence

Buyer

Who owns the risk

Governance owners, operations leaders, security teams, and engineers responsible for consequential action-review queues.

Trigger

When the gate runs

An action cannot be permitted by an explicit rule, or policy requires an authorised person to decide before execution.

Composition

How to configure assurance

Use deterministic rules for explicit permit and block cases. Route only policy-selected holds to optional semantic evidence or an authorised reviewer; neither may clear an explicit block.

Actions to govern
  • Approve a consequential payment or account change above a declared threshold.
  • Review an external action whose purpose or destination remains uncertain.
  • Hold an action when required evidence is missing, malformed, or unavailable.
Evidence to demand
  • A test matrix covering permit, block, hold, missing evidence, review expiry, and reviewer rejection.
  • A record that keeps the policy disposition, reviewer decision, execution attempt, and downstream outcome in separate fields.

Next: Test a policy-selected review path with demonstration actions before connecting a live tool.

Relevant deployment example

Follow a matching proposed action through the gate.

Synthetic tested action under the pinned 5D 0.7.0 illustrative policy.

Travel service agent

Send a policy exception and refund promise

Generated guidance contradicts the applicable policy and appears authoritative. Under the pinned illustrative policy, the expected result is to hold the action until the host records the required review.

D2T2R3E3A3
Hold for review · Score 1.94
Tool
message.send
Target
individual traveler
Purpose
resolve request

5D suppliesAn ORANGE hold signal before sending the commitment.

Host ownsPolicy retrieval, content review, reviewer authority, and final send.

Coverage limit5D does not determine the correct refund policy.

Framework references

Where this control fits in the governance lifecycle.

These references identify possible technical-evidence contributions. They do not mean every framework applies to every deployment.

This mapping identifies possible technical-evidence contributions. It is not legal advice, certification, conformity assessment, readiness scoring, a compliance conclusion, or proof that an AI deployment is safe. Applicability, governance, integration coverage, and deployment outcomes remain the organisation's responsibility.

Runtime core

Enforce at action time

May this proposed action cross the boundary?

EU AI Act Partial mapping

Articles 9(5)–(6), 14 and 15(1), 15(4)Risk treatment, human oversight, robustness and cybersecurity

What 5D helps with: Pre-action prohibitions, routing and a policy-selected human hold can implement one technical risk-treatment measure.

What 5D does not establish: Only relevant where these duties apply to the actor and system; 5D does not establish the wider risk system, oversight design, robustness or cybersecurity.

Official source ↗
NIST AI RMF Partial mapping

MANAGE 1.2–1.3Prioritise and document risk treatment

What 5D helps with: Permit, hold and block policy can implement one documented treatment for selected action risks.

What 5D does not establish: 5D does not prioritise organisation-wide risk or determine risk acceptance and treatment sufficiency.

Official source ↗
Organisation retains: Correct context, authenticated identity and grants, secure interception, execution authority, downstream enforcement, and alternate-path prevention.
Evidence and oversight layer

Observe and review

What happened, and can the decision be reconstructed and challenged?

UK AI principles Contextual mapping

Section 2 — Transparency and explainability; accountability and governance; contestability and redressTraceable decisions, accountability and challenge

What 5D helps with: Reconstructable action records can support internal explanation and challenge of one policy decision.

What 5D does not establish: 5D does not create affected-person notices, complaint channels, remedies, complete system explanations or regulator-specific accountability.

Official source ↗
Singapore Agentic AI Partial mapping

Dimensions 2 and 3 — Enable meaningful human accountability; implement technical controls and processesHuman checkpoints, logging and monitoring

What 5D helps with: A policy-selected hold and action receipt can support one human checkpoint and record the resulting disposition.

What 5D does not establish: The organisation owns reviewer identity, authority, competence, escalation, monitoring coverage and accountability.

Official source ↗
Organisation retains: Reviewer authority and competence, authoritative custody, completeness, retention, monitoring, incident response, notices, redress, and audit.
Public interface

Inspect the policy routing signal

python
from fivedrisk import classify_tool_call, score, load_policy

policy = load_policy("policy.yaml")
action = classify_tool_call("Bash", {"command": "deploy"}, policy)
result = score(action, policy)
print(result.routing.approval_required)

Written for fivedrisk==0.7.0. Verify against the immutable source and public documentation before use.

Resolve explicit cases first

Encode known permissions, prohibitions, thresholds, destinations, and authority requirements in versioned policy so clear cases do not depend on a reviewer or model.

Let policy select the review queue

Hold only the actions whose context or authority cannot be resolved by the declared rules, or that policy explicitly reserves for an authorised human decision.

Preserve the two decisions

Record the original policy disposition and the later reviewer choice separately, including expiry, rejection, unavailability, and whether execution was attempted.

Limits

What this page does not establish

  • 5D does not supply a universal review interface or decide who is authorised to approve.
  • A smaller review queue does not prove lower reviewer fatigue, fewer errors, or a correct final decision.
  • Routing quality depends on complete action context, suitable policy, and coverage of every relevant execution path.