{"id":"W3040514186","doi":"10.4178/epih.e2020049","title":"Air Filtration and Severe Acute Respiratory Syndrome Coronavirus 2","year":2020,"lang":"en","type":"article","venue":"Epidemiology and Health","topic":"Infection Control and Ventilation","field":"Medicine","cited_by":59,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"HEPA; Filtration (mathematics); Respirator; Aerosol; Air filter; Coronavirus disease 2019 (COVID-19); Air filtration; Medicine; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Coronavirus; Environmental science; Intensive care medicine; Filter (signal processing); Environmental engineering; Infectious disease (medical specialty); Meteorology; Computer science; Engineering; Disease; Chemistry; Pathology; Indoor air quality; Physics; Mechanical engineering; Mathematics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008826501,0.0002153129,0.0003615547,0.0004421995,0.0004903264,0.001133321,0.0002477308,0.001684682,0.007292543],"category_scores_gemma":[0.002463534,0.0001110106,0.0006890266,0.000463744,0.0005835031,0.0007158598,0.0005580878,0.001485912,0.0009493939],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006517069,"about_ca_system_score_gemma":0.0009560215,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003720134,"about_ca_topic_score_gemma":0.003367467,"domain_scores_codex":[0.9990854,0.0003330713,0.00009810908,0.0001174614,0.000248028,0.0001177578],"domain_scores_gemma":[0.9987015,0.0004403191,0.0005010871,0.00003312329,0.0001847629,0.0001392196],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.002098451,0.001206795,0.290531,0.004878887,0.0008880803,0.005098572,0.001253661,0.0007462783,0.003590784,0.04394805,0.1478996,0.49786],"study_design_scores_gemma":[0.0001377169,0.001020554,0.5044791,0.004114414,0.0003108297,0.00928204,0.001423056,0.000722682,0.0006294617,0.0211148,0.4566783,0.00008703499],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.0931326,0.7663581,0.0006740314,0.09032099,0.005253752,0.00004614307,0.0006069585,0.00005150725,0.04355596],"genre_scores_gemma":[0.5648085,0.3819686,0.001022279,0.02684482,0.01159875,0.00009012221,0.0008448886,0.00002191909,0.01280013],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.007292543,"threshold_uncertainty_score":0.024396,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1500618371418783,"score_gpt":0.4062882378101671,"score_spread":0.2562264006682887,"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."}}