# Fictional validation and evaluation split

Fictional sample evidence. Ferrowick Mutual, its people, cases, checks, and results were invented for this demonstration.

| Failure class | Check | Owner |
| --- | --- | --- |
| Schema | Deterministic build gate | Triuna Labs |
| Policy | Deterministic authority gate; policy table owned by client | Shared |
| Retrieval | Source-grounding evaluation | Triuna Labs |
| Reasoning | Reviewer scorecard | Fictional claims team |
| Reviewer disagreement | Calibrated human panel | Fictional claims team |

The 40 synthetic captured failures contain 31 schema/policy cases and 9 judgment cases.