{"id":"W4281735446","doi":"10.1080/23744235.2022.2080250","title":"Seropositivity to SARS-CoV-2 in Alberta, Canada in a post-vaccination period (March 2021–July 2021)","year":2022,"lang":"en","type":"article","venue":"Infectious Diseases","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Alberta Health; Public Health Agency of Canada; Government of Alberta; Alberta Hospital Edmonton; University of Calgary; University of Alberta","funders":"Government of Alberta","keywords":"Medicine; Coronavirus disease 2019 (COVID-19); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); 2019-20 coronavirus outbreak; Vaccination; Virology; Pandemic; Period (music); Coronavirus Infections; Betacoronavirus; Demography; Outbreak; Internal medicine; Infectious disease (medical specialty); Disease","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.0006741661,0.0004096047,0.0002638346,0.001430576,0.001641424,0.0009281457,0.0009229753,0.0004561248,0.001013349],"category_scores_gemma":[0.001207229,0.0002906761,0.0003709978,0.002965622,0.0006105812,0.000214188,0.0005594667,0.000514453,0.0001631097],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02298241,"about_ca_system_score_gemma":0.01927261,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9913686,"about_ca_topic_score_gemma":0.9936612,"domain_scores_codex":[0.9993014,0.00004038339,0.00003348159,0.00008469353,0.0002885294,0.0002514798],"domain_scores_gemma":[0.9986145,0.00006815026,0.0003079917,0.00002572669,0.0006073622,0.000376277],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001348762,0.00003206433,0.9957657,0.00002369869,0.00002618559,0.0001977495,0.0002747488,0.0001441534,0.0001945621,0.00002781974,0.0006352102,0.002543186],"study_design_scores_gemma":[0.00000432861,0.00002641089,0.9989607,0.00001393702,0.00001174709,0.00007118716,0.0004566706,0.0001303258,0.00003371693,0.000006246481,0.0002808985,0.000003712512],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.994893,0.000783144,0.00005177566,0.0001983069,0.0000136015,0.00003679661,0.002366066,0.00001055037,0.001646863],"genre_scores_gemma":[0.9972295,0.000494933,0.0001182855,0.0001220055,0.000008970648,0.00001333185,0.001320547,0.000002714913,0.0006897156],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02298241,"threshold_uncertainty_score":0.1667498,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01240911241963392,"score_gpt":0.3068360724214899,"score_spread":0.2944269600018559,"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."}}