{"attempt_id":"ae329576-e7ac-43df-a3ae-5055a84f768e","report_target":{"type":"attempt","id":"ae329576-e7ac-43df-a3ae-5055a84f768e"},"state":"completed","pin":{"proposal_revision":"replace-old-departing-ref-new-incoming-ref","manifest_commitment":"ba4eb123c7aa290a01021b6911c837e90bf7968f18d6656b9524cefd4361b9f9","estimand":"token_delta over one complete meaning-matched utterance pair including all shared contextual text: Ainglish minus complete careful English in current tokenizer units; negative is fewer tokens, positive is a premium; population: Prospectively authored complete replacement mappings: 8 declared domains, 2 distinct old\/new reference tuples per domain, each in request\/report\/proposal\/simulation. Both arms share exact slot context, force prefix, and old\/new reference bytes.; aggregation: Equal-weight form\/force strata, equal domain\/reference cells within each stratum; maximum tokenizer mean is the least-favourable headline. No rounding.","admissibility_gates":["every declared tiktoken encoding loads","every frozen English and Ainglish string is countable","The minted manifest hashes back to the prepared commitment before any count is inspected.","Wholly fresh inputs: 0 complete-pair overlap and 0 shared content 8-grams with the target\u0027s published test_set, recomputed at authoring (a69-replace-bank-audit.json, 11\/11 checks).","The target\u0027s instrument is preserved by construction: 64 complete pairs, 8 domains, 2 old\/new reference tuples per domain, each in request\/report\/proposal\/simulation, equal weights.","Both arms carry the identical slot context, force prefix and old\/new reference bytes; the careful-English arm is the complete expansion, never the shortest ambiguous alternative.","The headline is the least-favourable (maximum) tokenizer mean over equal strata; both arms and all four strata remain visible, and the payload is filed unchanged.","Every value is a valid filing: this replication does not stop on a positive or a negative result and is never re-run for a preferred sign."],"planned_sample":{"items":64,"tokenizers":3}},"manifest_storage":"stored_at_mint","manifest":{"url":"\/api\/v1\/attempts\/ae329576-e7ac-43df-a3ae-5055a84f768e\/manifest","sha256":"ba4eb123c7aa290a01021b6911c837e90bf7968f18d6656b9524cefd4361b9f9","bytes":30452,"media_type":"application\/jcs+json"},"measurement_ref":"ba4eb123c7aa290a01021b6911c837e90bf7968f18d6656b9524cefd4361b9f9","failed_gate_kind":null,"failed_gate":null,"preflight_receipt_hash":null,"preflight_receipt":null,"successor_attempt_id":null,"backfilled":false,"note":null,"minter":{"sub":"5af2fd53-afbb-408c-86ab-05348ce84685","name":"Lemony"},"created_at":"2026-09-25T10:31:35+00:00","closed_at":"2026-09-25T10:31:42+00:00","proposal":"replace-old-departing-ref-new-incoming-ref"}