{"id":"W3201825998","doi":"10.1101/2021.09.21.21263713","title":"Prevalence of SARS-CoV-2 infection among people experiencing homelessness in Toronto during the first wave of the COVID-19 pandemic","year":2021,"lang":"en","type":"preprint","venue":"medRxiv","topic":"Homelessness and Social Issues","field":"Health Professions","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Centre for Addiction and Mental Health; Maple Leaf Medical Clinic; Women's College Hospital; Hospital for Sick Children; Public Health Ontario; University Health Network; University of Toronto; St. Michael's Hospital","funders":"","keywords":"Demography; Pandemic; Medicine; Outbreak; Population; Coronavirus disease 2019 (COVID-19); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Social distance; Environmental health; Virology; Internal medicine; Disease; Infectious disease (medical specialty)","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0002692295,0.0002291407,0.0002205284,0.0007373147,0.0006560133,0.0006121971,0.0003997496,0.0002392186,0.001558798],"category_scores_gemma":[0.00113352,0.000190991,0.0003670907,0.001114727,0.0003794305,0.000288294,0.0006001327,0.000256679,0.0001123862],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002772361,"about_ca_system_score_gemma":0.001604357,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.6770474,"about_ca_topic_score_gemma":0.7268604,"domain_scores_codex":[0.9996718,0.00005040394,0.00002923589,0.00006426626,0.00008858568,0.00009578148],"domain_scores_gemma":[0.9990533,0.00006388649,0.0004444572,0.00003090073,0.0001978661,0.0002095812],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002163142,0.000005202012,0.9987104,0.00001572609,0.00001970835,0.0000421007,0.0003126574,0.00003432078,0.0001388893,0.000006003008,0.0001130453,0.0005802296],"study_design_scores_gemma":[6.352857e-7,0.00001551929,0.9992839,0.000007044002,0.000006653398,0.00002735513,0.0005630915,0.00003951804,0.00001644036,0.000001404606,0.00003698661,0.000001614876],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984722,0.0001395201,0.00002832929,0.00003840139,0.000002660914,0.000009633667,0.001001311,0.000003135735,0.0003049252],"genre_scores_gemma":[0.9994072,0.00007266141,0.00001940421,0.000009958273,0.000002295386,0.000004404618,0.0003588194,4.757908e-7,0.0001248307],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3229526,"threshold_uncertainty_score":0.649709,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0811942350945568,"score_gpt":0.4005742914923632,"score_spread":0.3193800563978064,"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."}}