{"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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002445629,0.0002259188,0.0003673115,0.0006326796,0.0002053007,0.00005054282,0.0001772595,0.00005403145,0.0002245269],"category_scores_gemma":[0.0007110498,0.0002476344,0.0001018201,0.001436519,0.00002603013,0.0001318722,0.0002533883,0.0004782105,0.00006846952],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002319891,"about_ca_system_score_gemma":0.003180205,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.8537452,"about_ca_topic_score_gemma":0.9481108,"domain_scores_codex":[0.9975203,0.0002967671,0.00032392,0.0005352687,0.000756642,0.0005671362],"domain_scores_gemma":[0.9990422,0.0002672565,0.00005165163,0.0003912277,0.0001541044,0.00009356048],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000918576,0.001363028,0.9593856,0.0001195552,0.00006006224,0.001431339,0.0006272618,0.00005814533,0.01600171,0.00003801364,0.004170993,0.01582571],"study_design_scores_gemma":[0.003465597,0.0009354771,0.9257727,0.00006734095,0.0000540847,0.0001345479,0.000384904,0.000518299,0.010589,0.0001248633,0.05751186,0.0004413655],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9923639,0.00022545,0.000006589174,0.002661462,0.0002395482,0.001002984,0.0001457745,0.00002760547,0.003326684],"genre_scores_gemma":[0.9772055,0.00000278963,0.000002857445,0.02192752,0.0001188159,0.0005811019,0.00004261337,0.00003593549,0.0000828769],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0943656,"threshold_uncertainty_score":0.9999976,"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."}}