{"id":"W3200209429","doi":"10.2139/ssrn.3854029","title":"Quantifying COVID-19 Vaccination Hesitancy During Early Vaccination Rollout in Canada","year":2021,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Vaccine Coverage and Hesitancy","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"St. Michael's Hospital; Centre for Global Health Research; University of Toronto","funders":"","keywords":"Vaccination; Outreach; Coronavirus disease 2019 (COVID-19); Family medicine; Herd immunity; Medicine; Vaccination schedule; Government (linguistics); Demography; Political science; Immunization; Immunology; Sociology","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":[0.001612066,0.000249081,0.0003972464,0.001454142,0.001610526,0.001342361,0.001236325,0.0007357607,0.002102485],"category_scores_gemma":[0.008067881,0.000334356,0.0006473782,0.002348383,0.0005605769,0.0004933099,0.000910403,0.001605278,0.0002359117],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.03912752,"about_ca_system_score_gemma":0.05131163,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9956105,"about_ca_topic_score_gemma":0.9969117,"domain_scores_codex":[0.998192,0.0001503023,0.0001084031,0.000170951,0.000618406,0.0007599099],"domain_scores_gemma":[0.9912208,0.0009681181,0.001753055,0.0001378023,0.003506643,0.002413633],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002022627,0.00008347835,0.9829535,0.00005202772,0.00009667252,0.00006508832,0.001216776,0.0003837064,0.0001534786,0.0001787886,0.004972188,0.009641997],"study_design_scores_gemma":[0.000005479518,0.00003785691,0.9960491,0.00004754089,0.00002335321,0.00001684583,0.00107829,0.0005081615,0.00009159647,0.00001904004,0.002109491,0.00001330785],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9811791,0.001122066,0.0002054427,0.001889558,0.00006194157,0.00009047495,0.01104659,0.00003405278,0.004370723],"genre_scores_gemma":[0.9939586,0.0005607262,0.0001833014,0.0004237228,0.00001927339,0.00003346368,0.002425542,0.00001084321,0.002384494],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03912752,"threshold_uncertainty_score":0.2838914,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02120027451598771,"score_gpt":0.2980642173656066,"score_spread":0.2768639428496188,"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."}}