{"id":"W4413563838","doi":"10.64628/aam.hp4tudsmk","title":"The second wave is here. Have you installed the COVID Alert app?","year":2020,"lang":"en","type":"preprint","venue":"","topic":"COVID-19 Digital Contact Tracing","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Coronavirus disease 2019 (COVID-19); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); 2019-20 coronavirus outbreak; Geography; Computer science; Virology; Medicine; Outbreak; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","scholarly_communication"],"consensus_categories":[],"category_scores_codex":[0.0006817568,0.0005595733,0.0004678283,0.00007240381,0.0005402296,0.00305768,0.004759904,0.0002568797,0.0002201909],"category_scores_gemma":[0.0002854138,0.0003237975,0.0004476198,0.0002593508,0.0001521393,0.0004518123,0.006214651,0.001360517,0.0002692131],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002670274,"about_ca_system_score_gemma":0.001030505,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000234073,"about_ca_topic_score_gemma":0.001083479,"domain_scores_codex":[0.9964538,0.0001744555,0.0006422084,0.001319832,0.0008070865,0.0006026738],"domain_scores_gemma":[0.9950471,0.001240506,0.0003127361,0.002956755,0.0001632526,0.000279684],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000291619,0.0003400919,0.001136312,0.002204574,0.002911736,0.001124604,0.0563532,0.001289252,0.001884877,0.3935014,0.2960131,0.2429492],"study_design_scores_gemma":[0.000610709,0.00009836388,0.0003612279,0.00009876616,0.00003283132,0.00003666798,0.0006566678,0.1053885,0.002023707,0.06554937,0.8240867,0.001056474],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.002387782,0.0008452862,0.5893271,0.1612757,0.002055934,0.002105211,0.00008168971,0.001239091,0.2406823],"genre_scores_gemma":[0.8999366,0.00007981118,0.003626167,0.06596543,0.0003663081,0.0001861942,0.00001580102,0.0000665996,0.02975711],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.8975488,"threshold_uncertainty_score":0.9999214,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0631703563347456,"score_gpt":0.2800372223364819,"score_spread":0.2168668660017363,"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."}}