{"id":"W3154834574","doi":"10.2196/28352","title":"YouTube Videos and Informed Decision-Making About COVID-19 Vaccination: Successive Sampling Study","year":2021,"lang":"en","type":"article","venue":"JMIR Public Health and Surveillance","topic":"Vaccine Coverage and Hesitancy","field":"Social Sciences","cited_by":48,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Coronavirus disease 2019 (COVID-19); Social media; Vaccination; Medicine; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); 2019-20 coronavirus outbreak; Psychology; Computer science; Outbreak; Virology; World Wide Web; Pathology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch","sts"],"consensus_categories":[],"category_scores_codex":[0.002074504,0.0001534451,0.000359233,0.0001366827,0.001708754,0.0005729221,0.0001707825,0.00009674977,0.0002865873],"category_scores_gemma":[0.008403301,0.0001481727,0.00003716891,0.0006485307,0.00002552133,0.0006405302,0.0001210961,0.000184241,0.000005043097],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002128576,"about_ca_system_score_gemma":0.004949668,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004365907,"about_ca_topic_score_gemma":0.02443587,"domain_scores_codex":[0.9975464,0.0004768948,0.0004819502,0.0004369399,0.0004491911,0.0006085607],"domain_scores_gemma":[0.996364,0.001919764,0.0002024025,0.0002322579,0.0003330312,0.0009485426],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002405261,0.00007198125,0.8459619,0.0001023593,0.00001268663,0.00003067146,0.02442054,0.000001674582,1.294694e-7,0.003406963,0.001908159,0.1240589],"study_design_scores_gemma":[0.001086604,0.00009789988,0.7540735,0.00002719884,7.74682e-7,0.00001148262,0.02771467,0.00004359273,3.289174e-8,0.001155385,0.2155661,0.0002227484],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9511917,0.00665501,0.004494632,0.03220199,0.0004151895,0.001144164,0.00002380982,0.0001576942,0.003715804],"genre_scores_gemma":[0.9904482,0.001804163,0.0003028827,0.006900696,0.0002693787,0.00005315473,0.00001390849,0.00001089055,0.0001966696],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.213658,"threshold_uncertainty_score":0.9999493,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05723276162478724,"score_gpt":0.415454174756644,"score_spread":0.3582214131318567,"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."}}