{"id":"W3201313776","doi":"10.2196/27385","title":"Using Google Trends to Inform the Population Size Estimation and Spatial Distribution of Gay, Bisexual, and Other Men Who Have Sex With Men: Proof-of-concept Study","year":2021,"lang":"en","type":"article","venue":"JMIR Public Health and Surveillance","topic":"Data-Driven Disease Surveillance","field":"Medicine","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria; Simon Fraser University","funders":"Canadian Institutes of Health Research; Michael Smith Health Research BC","keywords":"Men who have sex with men; Population; Population size; Estimation; Sexual orientation; Public health; Geography; Demography; Psychology; Sociology; Medicine; Social psychology; Engineering","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":[0.03528953,0.001085313,0.0008241193,0.003504681,0.0009028861,0.002005107,0.002438623,0.001253684,0.006545153],"category_scores_gemma":[0.06639607,0.0006999343,0.002443354,0.001656251,0.001164609,0.003211048,0.00293133,0.001208492,0.001566382],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001540823,"about_ca_system_score_gemma":0.006158324,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01283884,"about_ca_topic_score_gemma":0.01053597,"domain_scores_codex":[0.9840366,0.01000969,0.0007716093,0.001318941,0.003199727,0.0006633304],"domain_scores_gemma":[0.9502823,0.0284133,0.004846937,0.003623983,0.0117804,0.001053174],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.003145429,0.007607119,0.3561188,0.01098295,0.001648687,0.0007280311,0.01281407,0.01165948,0.004658606,0.01355845,0.02614073,0.5509377],"study_design_scores_gemma":[0.008360056,0.04075464,0.4532918,0.01051212,0.006655384,0.002614849,0.04929173,0.1489579,0.03281762,0.02298288,0.222656,0.001104968],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7480675,0.002126003,0.1269185,0.003949153,0.0007700832,0.05512704,0.02752361,0.001077724,0.03444044],"genre_scores_gemma":[0.7244821,0.001577366,0.2252845,0.001263485,0.0002124193,0.03875865,0.005466252,0.0001505823,0.002804757],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03528953,"threshold_uncertainty_score":0.1866311,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05316985699409201,"score_gpt":0.3673018748144746,"score_spread":0.3141320178203826,"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."}}