{"id":"W4291016546","doi":"10.1038/s41586-022-05200-3","title":"Context-specific emergence and growth of the SARS-CoV-2 Delta variant","year":2022,"lang":"en","type":"article","venue":"Nature","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":143,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Michael's Hospital; Toronto General Hospital; University of Toronto; University Health Network; BlueDot (Canada)","funders":"National Institute of Allergy and Infectious Diseases; Medical Research Council; Canadian Institutes of Health Research; University of Oxford; Vlaamse regering; Fonds De La Recherche Scientifique - FNRS; KU Leuven; Fundação de Amparo à Pesquisa do Estado de São Paulo; Directorate for Biological Sciences; National Institutes of Health; Fast Grants; Natural Environment Research Council; UK Research and Innovation; Academy of Medical Sciences; Wellcome Trust; National Institute for Health and Care Research; Rockefeller Foundation; Foreign, Commonwealth and Development Office; Fondation Botnar; European Commission; Biotechnology and Biological Sciences Research Council; Bill and Melinda Gates Foundation","keywords":"Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Context (archaeology); Coronavirus disease 2019 (COVID-19); Delta; 2019-20 coronavirus outbreak; Biology; Virology; Pandemic; Genetics; Medicine; Physics; Outbreak; Infectious disease (medical specialty); Paleontology; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.0002868571,0.0001176298,0.0001621777,0.0003324781,0.0002105793,0.0006270739,0.0001253862,0.0002714363,0.002774253],"category_scores_gemma":[0.001268098,0.0001198406,0.0001444623,0.0004802979,0.0002744536,0.0004582869,0.0004201579,0.0003272849,0.0003488066],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005124547,"about_ca_system_score_gemma":0.0002989669,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0175122,"about_ca_topic_score_gemma":0.04153512,"domain_scores_codex":[0.9996904,0.00008315893,0.00001894928,0.0001109756,0.00003237382,0.00006410598],"domain_scores_gemma":[0.9992879,0.0001424911,0.0003430516,0.00005851952,0.0001049287,0.00006304052],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000204393,0.00002618676,0.974974,0.00007743144,0.00005851569,0.0007223405,0.001087616,0.001234565,0.01323424,0.0003732155,0.0005954995,0.007411935],"study_design_scores_gemma":[0.000004195627,0.00005424232,0.9959458,0.00002002126,0.0000151199,0.0003614033,0.001016428,0.0006461939,0.0004842276,0.0001364392,0.001308989,0.000007027037],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9977511,0.0003056593,0.0002023117,0.00008180051,0.000004854613,0.00000473315,0.0005145716,0.000004375983,0.001130604],"genre_scores_gemma":[0.9990519,0.0001199784,0.0001540706,0.00003665099,0.000001924406,0.00000276206,0.0003258677,0.000002646636,0.0003041816],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0175122,"threshold_uncertainty_score":0.03482056,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03365928782606058,"score_gpt":0.3271595579187769,"score_spread":0.2935002700927163,"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."}}