{"id":"W3081858494","doi":"10.1002/jmv.26481","title":"Deriving “definitive” results in observational COVID‐19 research: A problematic endeavor","year":2020,"lang":"en","type":"article","venue":"Journal of Medical Virology","topic":"COVID-19 Clinical Research Studies","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Quarter (Canadian coin); Observational study; Library science; Coronavirus disease 2019 (COVID-19); Citation; Medicine; History; Computer science; Archaeology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["metaresearch"],"consensus_categories":["metaresearch"],"category_scores_codex":[0.6020583,0.004005866,0.01569041,0.009851446,0.004549658,0.01945657,0.0113391,0.01075068,0.009202228],"category_scores_gemma":[0.8411744,0.003461543,0.01203675,0.009891056,0.02053558,0.02178359,0.01715473,0.0252231,0.00411684],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.006948641,"about_ca_system_score_gemma":0.01699703,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003434663,"about_ca_topic_score_gemma":0.003086784,"domain_scores_codex":[0.2950082,0.5674794,0.06386141,0.02280899,0.04930766,0.001534337],"domain_scores_gemma":[0.1120743,0.7565513,0.02444016,0.07755572,0.02809509,0.001283451],"domain_codex":"methods","domain_gemma":"methods","domain_candidate":"methods","domain_consensus":"methods","study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.002805327,0.0004985288,0.008189239,0.06857667,0.02977598,0.001367947,0.009001002,0.005183672,0.001010144,0.4819057,0.08977625,0.3019096],"study_design_scores_gemma":[0.0008367214,0.0004656419,0.002438458,0.03408371,0.004546953,0.0006016528,0.001252006,0.004292321,0.001738047,0.8559768,0.09337065,0.0003971301],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"commentary","genre_scores_codex":[0.00674748,0.1165387,0.613927,0.2024406,0.03011883,0.00713837,0.004927874,0.001218182,0.01694297],"genre_scores_gemma":[0.139396,0.03091593,0.6815447,0.1106415,0.01525805,0.01508736,0.002631147,0.001668439,0.002856809],"genre_candidate":"commentary","genre_consensus":null,"teacher_disagreement_score":0.3979417,"threshold_uncertainty_score":0.490733,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.5826252592879203,"score_gpt":0.5666588292841379,"score_spread":0.01596643000378239,"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."}}