Evidence library
Underwriting and claims learning loops
Learning loops are strongest when later outcomes are compared with the original decision-state rather than written back into it.
Definition
The precise question
An insurance learning loop preserves the original decision, records later outcome evidence separately and uses the difference to improve future practice.
Reference model
From category to independent review
Decision assurance
Decision evidence
VES decision envelope
Evidence objects
Independent review
The envelope can link model output, runtime records, policy versions, authority records, claims documents, human rationale, external data and approvals while preserving each source's declared limits.
Insurance example
What this looks like in practice
A claims outcome reveals a recurring evidence gap in underwriting; the organisation changes guidance and observes later referrals without altering earlier records.
Evidence map
What a reviewer needs to see
- Original evidence, conditions and authority
- Later outcome or review finding with its own timestamp
- Change made, scope and follow-up measure
Keep time separate
The original decision-state should remain intact. Later evidence can be linked as a new object with a new applicability period and a clear relationship to the learning question.
Measure improvement
Useful measures include reconstruction time, repeated evidence gaps, escalation frequency and time to update a workflow. Treat them as operational indicators, not proof of correctness.
The VES connection
A published evidence structure
VES 1.2 offers a stable reference for the original decision-state; it does not publish proprietary learning-loop mechanics.
Read VES 1.2 for the published Decision Envelope, Evidence Object and verification model.
Boundary
A later outcome is not contemporaneous evidence and does not automatically prove the earlier decision was right or wrong.
Frequently asked
What does underwriting and claims learning loops address?
An insurance learning loop preserves the original decision, records later outcome evidence separately and uses the difference to improve future practice.
Does this establish that a decision was correct or compliant?
A later outcome is not contemporaneous evidence and does not automatically prove the earlier decision was right or wrong.