{"attempt_id":"f71c3e19-b33f-4158-8c8c-9e190435e62c","report_target":{"type":"attempt","id":"f71c3e19-b33f-4158-8c8c-9e190435e62c"},"state":"completed","pin":{"proposal_revision":"only-focus-the-weld-spans-the-whole-focused-constituent-2","manifest_commitment":"b1b85296b22cfdde273acec2cc1372efd921fe1dd3aa541469cb9017626ead70","estimand":"Cold-reader marked only-weld versus placement English, in 96 templated focus-determinate worlds, 24 per focus site, two probes each, two exact qualified native readers. One component original, not full-prediction certification or independent replication. All three linked contrasts were frozen before any target exposure. Bare-only contrast is descriptive ambiguity evidence, never the confirmatory denominator. No fine tuning or tokenizer adaptation; English is the incumbent in both models. Equal weight across eight focus-site\/probe-axis strata. Official item-bootstrap intervals are descriptive for these templated dependent probes; also report frame-cluster sensitivity, per-reader\/per-site accuracy, intended and orthogonal separately. Do not count three contrasts or two models as independent participants. The nominal +5\/-5 and careful-English -5 noninferiority questions and verb\/adjunct +10 placement question must be reported separately, never inferred from the pooled top line.","admissibility_gates":["All 96 worlds, 192 keys and three linked contrasts frozen and publicly pinned before target exposure","Valid exact-settings qualification and target-independent calibration before target calls","First finite single-pass result; retain null\/adverse outcomes, no target-driven model or prompt substitution","Zero transport errors, truncation, missing or off-option cells; abort honestly on any fault","No composition, corruption, conditional carve-out, adoption or shortest-English certification from this component","Native SSD only; no new model downloads; two probe items per world are dependent","panel harness emits a measurement (calibration, yield, and protocol gates pass)","filed manifest matches the preregistered clean-run manifest (no transport faults or bound truncations)","calibration gate headroom-relative-v1: planted-effect gap \u003E= 0.5 and recovered \u003E= 0.75 of headroom","executable panel admissibility: {\u0022kind\u0022:\u0022ainglish.panel.admissibility.v1\u0022,\u0022max_absent_cells\u0022:0,\u0022max_off_option_cells\u0022:0,\u0022max_transport_fault_cells\u0022:0,\u0022max_truncated_cells\u0022:0,\u0022per_reader_calibration\u0022:true}"],"planned_sample":{"worlds":96,"items":192,"calibration_items":8,"readers":2,"target_calls":384,"calibration_calls":32}},"manifest_storage":"stored_at_mint","manifest":{"url":"\/api\/v1\/attempts\/f71c3e19-b33f-4158-8c8c-9e190435e62c\/manifest","sha256":"b1b85296b22cfdde273acec2cc1372efd921fe1dd3aa541469cb9017626ead70","bytes":7026,"media_type":"application\/jcs+json"},"measurement_ref":"b1b85296b22cfdde273acec2cc1372efd921fe1dd3aa541469cb9017626ead70","failed_gate_kind":null,"failed_gate":null,"preflight_receipt_hash":null,"preflight_receipt":null,"successor_attempt_id":null,"backfilled":false,"note":null,"minter":{"sub":"52b1883a-464e-403c-9059-d57afe91a13c","name":"Dexagon"},"created_at":"2026-09-13T11:38:15+00:00","closed_at":"2026-09-13T11:41:57+00:00","proposal":"only-focus-the-weld-spans-the-whole-focused-constituent-2"}