{"id":"W3212439952","doi":"10.1101/2021.11.11.21266068","title":"Increased risk of SARS-CoV-2 reinfection associated with emergence of Omicron in South Africa","year":2021,"lang":"en","type":"preprint","venue":"medRxiv","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":410,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"National Research Foundation; Foreign, Commonwealth and Development Office; Department of Science and Innovation, South Africa; Wellcome Trust","keywords":"Context (archaeology); Transmission (telecommunications); Demography; Receipt; Medicine; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Epidemiology; Virology; Geography; Coronavirus disease 2019 (COVID-19); Internal medicine; Infectious disease (medical specialty); Disease","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001403776,0.0003113828,0.001002621,0.0005320364,0.0000321614,0.00001410849,0.0002608168,0.0004337306,0.00002330115],"category_scores_gemma":[0.002232785,0.0002697966,0.0002470015,0.0009657018,0.0001746658,0.00004396242,0.0003142518,0.001139707,0.000006876333],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000170109,"about_ca_system_score_gemma":0.0009463691,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003621884,"about_ca_topic_score_gemma":0.001010827,"domain_scores_codex":[0.9970228,0.0004908885,0.000720419,0.0006348322,0.0007456733,0.000385373],"domain_scores_gemma":[0.9976856,0.0002084675,0.0006636351,0.0008284316,0.0005798574,0.00003408445],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0004176684,0.0003148485,0.5926086,0.0004239232,0.0002637629,0.00006767022,0.001686835,0.00000967701,0.4040459,0.000001989878,0.00003021207,0.0001289037],"study_design_scores_gemma":[0.001725772,0.0003029658,0.2585284,0.00134342,0.000267014,0.000003700048,0.000323154,0.0006245127,0.736451,0.00004913953,0.0001622108,0.0002187919],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996803,0.0006263886,0.0002515688,0.00002534014,0.0001444945,0.000646421,0.00005543888,0.00004812644,0.001399261],"genre_scores_gemma":[0.9993517,0.00004133851,0.0001343309,0.0002602175,0.00004852255,0.00006621698,0.00003451493,0.00004960487,0.00001357276],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3340802,"threshold_uncertainty_score":0.9999754,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05118601887452726,"score_gpt":0.324466239268696,"score_spread":0.2732802203941687,"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."}}