{"id":"W3201122600","doi":"10.14745/ccdr.v47i09a02","title":"FluWatchers: Evaluation of a crowdsourced influenza-like illness surveillance application for Canadian influenza seasons 2015–2016 to 2018–2019","year":2021,"lang":"en","type":"article","venue":"Canada Communicable Disease Report","topic":"Data-Driven Disease Surveillance","field":"Medicine","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"Public Health Agency of Canada","funders":"Public Health Agency; Public Health Agency of Canada","keywords":"Medicine; Influenza-like illness; Environmental health; Disease surveillance; Population; Influenza season; Respiratory infection; Epidemiology; Vaccination; Influenza vaccine; Virology; Virus; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.008021823,0.001410191,0.0005187963,0.001270491,0.001885588,0.001148808,0.001991491,0.0008248208,0.00307771],"category_scores_gemma":[0.01764636,0.0003556774,0.001051775,0.0009300024,0.0006207068,0.0009575143,0.001678775,0.0008026516,0.0007993802],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.009463566,"about_ca_system_score_gemma":0.01583758,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.7556279,"about_ca_topic_score_gemma":0.8167298,"domain_scores_codex":[0.9968978,0.001172255,0.0002015689,0.0005946566,0.0007930974,0.0003406099],"domain_scores_gemma":[0.9919407,0.00233132,0.0002961506,0.0005052689,0.003984668,0.0009420869],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.01469275,0.005391753,0.1462388,0.007572601,0.001325624,0.001216761,0.0191077,0.05033144,0.03764616,0.002914247,0.1460063,0.5675558],"study_design_scores_gemma":[0.003618508,0.009496734,0.4283048,0.002362825,0.001133412,0.0003771507,0.01416379,0.2900222,0.021114,0.002417912,0.2260212,0.0009674616],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8473752,0.001327599,0.03961429,0.002815224,0.000668604,0.01942688,0.0400078,0.01971572,0.02904867],"genre_scores_gemma":[0.8229816,0.0007645614,0.1177262,0.0009253881,0.00007524797,0.007222579,0.04095893,0.0005833667,0.008762088],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2443721,"threshold_uncertainty_score":0.4916224,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03338065725895174,"score_gpt":0.3333065358893709,"score_spread":0.2999258786304192,"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."}}