{"id":"W2914472042","doi":"10.2196/12344","title":"Fraud Detection Protocol for Web-Based Research Among Men Who Have Sex With Men: Development and Descriptive Evaluation","year":2019,"lang":"en","type":"article","venue":"JMIR Public Health and Surveillance","topic":"HIV/AIDS Research and Interventions","field":"Medicine","cited_by":119,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institute of Environmental Health Sciences; National Institute on Drug Abuse","keywords":"Men who have sex with men; The Internet; Internet privacy; Web application; Protocol (science); Psychology; World Wide Web; Computer science; Medicine; Human immunodeficiency virus (HIV); Family medicine; Alternative medicine","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":[],"consensus_categories":[],"category_scores_codex":[0.006377788,0.0001409411,0.0003036819,0.0003430436,0.0003777246,0.0001202258,0.00006374223,0.00009011495,0.0001039003],"category_scores_gemma":[0.0004820602,0.0001062005,0.00002786642,0.0003139839,0.0001372189,0.0001963434,0.00003353978,0.0003082226,0.000007067654],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004026564,"about_ca_system_score_gemma":0.002611301,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001783123,"about_ca_topic_score_gemma":0.001116812,"domain_scores_codex":[0.9971241,0.0006029934,0.000342902,0.0004450083,0.0008058008,0.000679218],"domain_scores_gemma":[0.9978259,0.000193079,0.000102919,0.0002296977,0.0009568408,0.000691562],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001516766,0.0003014209,0.5710281,0.002295299,0.00007430484,0.000001895037,0.00232182,0.000001351501,0.0002571885,0.00004251942,0.04877102,0.3733883],"study_design_scores_gemma":[0.01422317,0.01302492,0.4339816,0.0003640276,0.000001334943,0.000011097,0.004584886,0.2127182,0.000290602,0.00002715363,0.320518,0.0002550095],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5840959,0.0001323879,0.004595126,0.007430751,0.00001448266,0.362595,0.00003249485,0.0001093591,0.04099453],"genre_scores_gemma":[0.6603047,0.000005822689,0.0005244984,0.000159791,0.00007076032,0.3212623,0.00007841999,0.00002915031,0.01756452],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3731333,"threshold_uncertainty_score":0.4632337,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1217966142815311,"score_gpt":0.4328691041113573,"score_spread":0.3110724898298262,"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."}}