{"id":"W4410758650","doi":"10.1016/j.jogc.2025.102941","title":"Intrapartum Fetal Demise After Impacted Fetal Head","year":2025,"lang":"en","type":"article","venue":"Journal of Obstetrics and Gynaecology Canada","topic":"Autopsy Techniques and Outcomes","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Office of the Chief Medical Examiner; Queen's University","funders":"","keywords":"Medicine; Fetus; Demise; Fetal head; Obstetrics; Pregnancy","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001579838,0.0001275409,0.0004457625,0.000277069,0.00005510718,0.00001627723,0.00008178048,0.0001481016,0.0002556447],"category_scores_gemma":[0.001761918,0.00008612791,0.00009471358,0.0003431004,0.00005997451,0.00005815717,0.00004163806,0.0004238813,2.954247e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006730967,"about_ca_system_score_gemma":0.001951847,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003562623,"about_ca_topic_score_gemma":0.009163115,"domain_scores_codex":[0.9989902,0.00002769434,0.0004387796,0.0001067946,0.0001935631,0.0002429755],"domain_scores_gemma":[0.9986163,0.0006076429,0.0001889848,0.0001167574,0.000252442,0.0002178606],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005228159,0.0000980186,0.7884326,0.00009381691,0.000291035,0.006455789,0.00004420013,0.000001956239,0.00005130023,0.00016816,0.01388552,0.1904253],"study_design_scores_gemma":[0.001831999,0.0003363333,0.929176,0.00001847914,0.0001753657,0.000198522,0.00006405862,0.00008665676,0.000146425,0.0001734308,0.06770241,0.00009028152],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9827479,0.005723752,0.0002194875,0.003489455,0.005382047,0.0001383776,0.00001028735,0.00001093678,0.00227783],"genre_scores_gemma":[0.9950158,0.0001846166,0.0008928918,0.002393642,0.00002802455,0.000002197834,0.000001909328,0.000008085291,0.001472857],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1903351,"threshold_uncertainty_score":0.5385644,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008445451878743496,"score_gpt":0.2620878297130138,"score_spread":0.2536423778342702,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}