{"id":"W4307254616","doi":"10.1093/eurpub/ckac131.207","title":"Seroprevalence of SARS-CoV-2 before/after case zero","year":2022,"lang":"en","type":"article","venue":"European Journal of Public Health","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Seroprevalence; Vaccination; Medicine; Population; Pandemic; Coronavirus disease 2019 (COVID-19); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Spike Protein; Demography; Virology; Quarter (Canadian coin); Serology; Antibody; Immunology; Geography; Environmental health; Internal medicine; Disease","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":[],"consensus_categories":[],"category_scores_codex":[0.0003932915,0.0003690145,0.0003005035,0.001402518,0.0004523163,0.0008484373,0.0003865744,0.0005294624,0.002785904],"category_scores_gemma":[0.001291015,0.0002114851,0.0003173763,0.0006525827,0.0004596628,0.0004366446,0.0004231558,0.000298266,0.0005650702],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005968622,"about_ca_system_score_gemma":0.0002285067,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009652204,"about_ca_topic_score_gemma":0.006895973,"domain_scores_codex":[0.9992914,0.0001145794,0.00004533757,0.0002201303,0.0001063189,0.0002221151],"domain_scores_gemma":[0.9992033,0.00009617164,0.0003502437,0.00007061975,0.00009954746,0.0001801499],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00009423206,0.00003688914,0.9983121,0.000005563428,0.000008682385,0.0002407464,0.0001239264,0.00001148528,0.0002967683,0.00001583151,0.0001693922,0.000684485],"study_design_scores_gemma":[0.000002597199,0.00007013852,0.9989072,0.000004166993,0.000006329944,0.000409529,0.0001845078,0.00002750494,0.0000993704,0.000008926158,0.0002773681,0.000002480994],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9981827,0.0001134081,0.00003931718,0.00003686199,0.000007908011,0.00001065051,0.0003645655,0.000005973425,0.001238732],"genre_scores_gemma":[0.9989254,0.00005855523,0.00003136068,0.00002992877,0.00002090963,0.000009218529,0.0004566511,0.000002313037,0.0004655912],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009652204,"threshold_uncertainty_score":0.01919204,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1240493998226909,"score_gpt":0.3884392239739158,"score_spread":0.2643898241512249,"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."}}