{"schema_version":1,"created_at_utc":"2026-09-22T09:28:16.765763+00:00","scope":"posthoc_same_data_not_heldout","configuration_sha256":"60089d7bb6568fe2f696d605b9867603c805e51bb8662b28dd9fac79dc73db7b","config":{"confidence":0.3,"minimum_coverage":0.8,"up_above_nose_torso":0.1,"up_above_shoulder_torso":0.5,"low_hip_allowance_torso":0.15,"minimum_dwell_s":0.12,"minimum_unique_frames":2},"required_sequence":["arms_low","arms_high","arms_low","arms_high","arms_low"],"original_frozen_result":"8/8unknown preserved unchanged; this repair does not replace independent frozen evaluation.","counts":{"comparisons":8,"positive":3,"negative":5,"real_contiguous_comparisons":4,"edited_controls":4,"cross_performance_positive":2,"same_performance_additional_segment_positive":1},"independence":{"actual_distinct_visible_performances":3,"capture_sources":2,"new_human_subject_identity_inference":false,"note":"Two spatially distinct people in one DVIDS group recording plus one separately filmed Commons performance. Shared DVIDS camera, instruction and session; later Commons segment is the same performance. Eight cases are not eight independent people or trials."},"confusion":{"true_positive":0,"false_negative":3,"true_negative":4,"false_positive":0,"unknown_positive":0,"unknown_negative":1},"metrics":{"total":8,"decided":7,"decision_coverage":0.875,"negative_detection_count":4,"negative_total":5},"cases":[{"id":"right_two_cycles","title":"DVIDS 우측 인물: 두 번의 팔 올리기","expected":"positive","original_status":"unknown","status":"incorrect","reason":"literal_two_cycle_contract_not_observed","outcome":"false_negative","completed_stages":1,"required_stages":5,"coverage":0.939394,"nose_visible_fraction":0.939394,"result":"results/semantic_repair/right_two_cycles.json"},{"id":"commons_two_cycles","title":"별도 촬영: 두 번의 팔 올리기","expected":"positive","original_status":"unknown","status":"incorrect","reason":"literal_two_cycle_contract_not_observed","outcome":"false_negative","completed_stages":3,"required_stages":5,"coverage":1.0,"nose_visible_fraction":1.0,"result":"results/semantic_repair/commons_two_cycles.json"},{"id":"commons_later_two_cycles","title":"같은 Commons 수행의 뒤쪽 두 반복","expected":"positive","original_status":"unknown","status":"incorrect","reason":"literal_two_cycle_contract_not_observed","outcome":"false_negative","completed_stages":0,"required_stages":5,"coverage":1.0,"nose_visible_fraction":1.0,"result":"results/semantic_repair/commons_later_two_cycles.json"},{"id":"right_standing","title":"실제 비수행 구간: 손을 허리에 두고 서 있기","expected":"negative","original_status":"unknown","status":"unknown","reason":"candidate_observation_insufficient","outcome":"unknown_negative","completed_stages":1,"required_stages":5,"coverage":0.272727,"nose_visible_fraction":0.151515,"result":"results/semantic_repair/right_standing.json"},{"id":"right_one_cycle","title":"한 번만 수행: 후반 반복을 잘라낸 대조군","expected":"negative","original_status":"unknown","status":"incorrect","reason":"literal_two_cycle_contract_not_observed","outcome":"true_negative","completed_stages":3,"required_stages":5,"coverage":1.0,"nose_visible_fraction":0.944444,"result":"results/semantic_repair/right_one_cycle.json"},{"id":"commons_one_cycle","title":"한 번만 수행: 별도 촬영의 후반 반복 잘라내기","expected":"negative","original_status":"unknown","status":"incorrect","reason":"literal_two_cycle_contract_not_observed","outcome":"true_negative","completed_stages":2,"required_stages":5,"coverage":1.0,"nose_visible_fraction":1.0,"result":"results/semantic_repair/commons_one_cycle.json"},{"id":"right_missing_middle","title":"중간 내려오기 삭제: 편집 대조군","expected":"negative","original_status":"unknown","status":"incorrect","reason":"literal_two_cycle_contract_not_observed","outcome":"true_negative","completed_stages":1,"required_stages":5,"coverage":1.0,"nose_visible_fraction":1.0,"result":"results/semantic_repair/right_missing_middle.json"},{"id":"right_frozen_low","title":"내린 팔 정지: 반복 프레임 대조군","expected":"negative","original_status":"unknown","status":"incorrect","reason":"literal_two_cycle_contract_not_observed","outcome":"true_negative","completed_stages":1,"required_stages":5,"coverage":1.0,"nose_visible_fraction":1.0,"result":"results/semantic_repair/right_frozen_low.json"}],"limitations":["All eight examples had been inspected/evaluated before this repair was designed. Development result only.","Three visible performances from two capture sources; eight cases are not independent people.","Assistant visual draft labels, no expert quality grading.","Literal both-hand height sequence; ignores elbow straightness, legs, landing, balance and full-body form.","Upright camera and nose-height proxy for head boundary.","Pose confidences are detector estimates, not calibrated correctness probabilities."]}