risk重み付き尾部集合
risk-weighted tail set
別名: rare-but-catastrophic set
通常業務分布と別に、低頻度・高severity taskの誤routeとabstentionを評価する集合
混同注意: average benchmark score / model confidence
本文内の参照位置: CORE-04 §6/12/13
定義の根拠 · IDX-C04-011
S052/S061; LLMRouterBench; TST-C04-06
Index Delta 原索引 · INDEX_DELTA.md:369
SHA-256: 8ad5162e580f3a881c81666f08bc4805b60dc0d300ab81dc074910ecac3207cc
11. TERM_ID: IDX-C04-011; CANONICAL TERM: risk-weighted tail set; JAPANESE / ALIASES: risk重み付き尾部集合、rare-but-catastrophic set; OPERATIONAL DEFINITION: 通常業務分布と別に、低頻度・高severity taskの誤routeとabstentionを評価する集合; PRIMARY HOME: CORE-04 §6/12/13; DO NOT CONFUSE WITH: average benchmark score; model confidence; PROVENANCE: S052/S061; LLMRouterBench; TST-C04-06