{"id":"W2113474688","doi":"10.1503/cmaj.120219","title":"Portal venous gas and pneumatosis intestinalis","year":2012,"lang":"en","type":"article","venue":"Canadian Medical Association Journal","topic":"Abdominal vascular conditions and treatments","field":"Medicine","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Pneumatosis intestinalis; Abdomen; Bloating; Atrial fibrillation; Radiology; Computed tomography; Abdominal pain; Surgery; Cardiology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002374643,0.0008356777,0.0005516288,0.001316911,0.0007529419,0.0006208701,0.0003360425,0.001720787,0.004414028],"category_scores_gemma":[0.001991438,0.0005155192,0.0003491079,0.0009602775,0.001127427,0.00112763,0.0005496319,0.00189618,0.0007010521],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006179284,"about_ca_system_score_gemma":0.0005336763,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002908247,"about_ca_topic_score_gemma":0.002689232,"domain_scores_codex":[0.999712,0.00004096678,0.00002262703,0.00006069518,0.0000477966,0.0001158355],"domain_scores_gemma":[0.9991611,0.0002738935,0.0001677303,0.00006216024,0.00004868101,0.0002864513],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"case_report","study_design_gemma":"case_report","study_design_scores_codex":[0.0001712971,0.00007428422,0.03338593,0.0000458964,0.00001425315,0.9623351,0.00008629992,0.00004386989,0.0007040072,0.0003616437,0.0004963663,0.002281158],"study_design_scores_gemma":[0.00006739203,0.0001379306,0.0432284,0.00002161193,0.0000133342,0.9549583,0.0001169597,0.0001196748,0.0001918288,0.000304271,0.0008307619,0.000009519034],"study_design_candidate":"case_report","study_design_consensus":"case_report","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.945759,0.01042511,0.001343463,0.006511298,0.0005521628,0.0001764453,0.0004388473,0.0002143418,0.0345793],"genre_scores_gemma":[0.9967841,0.0009525063,0.0001369287,0.0005738467,0.0003341482,0.000005755333,0.00007270481,0.000005951361,0.001134056],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004414028,"threshold_uncertainty_score":0.0147664,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007396828846904713,"score_gpt":0.231667612647847,"score_spread":0.2242707838009423,"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."}}