Rulvar API reference / @rulvar/evals / ClaimCorpusClass
Type Alias: ClaimCorpusClass
type ClaimCorpusClass =
| "live-fact"
| "package-identity"
| "inverted-default"
| "numeric-range"
| "negation"
| "bounded-coverage"
| "modality-overclaim"
| "scope-ambiguity"
| "bound-conflation"
| "derived-premise"
| "cost-basis"
| "stale-doctrine-echo";Defined in: packages/evals/src/claim-corpus.ts:55
The failure classes the eighteenth benchmark shipped, plus the bound classes, plus the nineteenth benchmark's pair (RV1809): 'modality-overclaim' is a mitigation stated as an unconditional guarantee, and 'scope-ambiguity' is a child-only total printed as a whole-workflow figure. The third comparison experiment validated three more (RV3804): 'bound-conflation' lists opt-in caps and unconditional guards as one mode, 'derived-premise' is a derived figure whose premise contradicts the declared input (2,000 slots computed from a 30 minute window where the input declares a 20 minute burst), and 'cost-basis' prints a locally estimated total as the provider's bill. The fourth comparison experiment named the decisive one (RV3909): 'stale-doctrine-echo' is a draft echoing a DOCUMENTED doctrine while the pool holds the diverging source fact, both sides cited; the experiment's answer echoed the retired budget-immutability wording from a guide six weeks stale, and no judge could flag it because the pool never carried the source side.