{"id":"W4213433433","doi":"10.15585/mmwr.mm7108a3","title":"Antigen Test Positivity After COVID-19 Isolation — Yukon-Kuskokwim Delta Region, Alaska, January–February 2022","year":2022,"lang":"en","type":"article","venue":"MMWR Morbidity and Mortality Weekly Report","topic":"SARS-CoV-2 detection and testing","field":"Medicine","cited_by":41,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Centers for Disease Control and Prevention","keywords":"Medicine; Vaccination; Asymptomatic; Antigen; Isolation (microbiology); Nucleic acid test; Odds ratio; Virus; Immunology; Internal medicine; Coronavirus disease 2019 (COVID-19); Virology; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001654298,0.0003453718,0.0005459635,0.000219438,0.000873651,0.00006373591,0.000120337,0.000154113,0.000266648],"category_scores_gemma":[0.001313715,0.0003691641,0.0002304155,0.0005543561,0.0002118388,0.0002672002,0.000299601,0.0007007828,0.0000124241],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003130068,"about_ca_system_score_gemma":0.0005482628,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008231328,"about_ca_topic_score_gemma":0.0008315937,"domain_scores_codex":[0.9967855,0.0002480777,0.0008042477,0.0009221348,0.000786806,0.0004532334],"domain_scores_gemma":[0.9979532,0.0002447619,0.000464761,0.0008260123,0.0001619798,0.0003492268],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002013829,0.0004924439,0.9651152,0.0001132582,0.0001190363,0.0101253,0.0004124781,0.00001256776,0.01667392,0.0000169638,0.006150554,0.0005668889],"study_design_scores_gemma":[0.001042491,0.0004245539,0.9510101,0.00002822677,0.0002029313,0.01632817,0.0003246193,0.0008266601,0.006405337,0.0004189377,0.02255441,0.0004335577],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.990697,0.0003970542,0.001760285,0.002167826,0.0005707563,0.000797484,0.00009633293,0.0003696429,0.003143564],"genre_scores_gemma":[0.9915111,0.00004010638,0.0001638478,0.006548158,0.0003526779,0.0001902996,0.0002664195,0.00004282219,0.0008845364],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01640385,"threshold_uncertainty_score":0.999876,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05660920704364583,"score_gpt":0.3234081155561229,"score_spread":0.266798908512477,"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."}}