{"id":"W2905142819","doi":"10.2196/10078","title":"Reaching Those At Risk for Psychiatric Disorders and Suicidal Ideation: Facebook Advertisements to Recruit Military Veterans","year":2018,"lang":"en","type":"article","venue":"JMIR Mental Health","topic":"Social Media in Health Education","field":"Social Sciences","cited_by":31,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Collins Medical Trust; Oregon Health and Science University; U.S. Department of Veterans Affairs","keywords":"Suicidal ideation; Mental health; Psychiatry; Medicine; Suicide prevention; Depression (economics); Veterans Affairs; Poison control; Medical emergency","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002804245,0.0003320416,0.0002077085,0.000449451,0.0008527373,0.0009950807,0.0003641816,0.0006022069,0.006865536],"category_scores_gemma":[0.009041249,0.0002802013,0.0003095578,0.0001751305,0.0002366436,0.001061215,0.0007586972,0.000450849,0.001384385],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000359571,"about_ca_system_score_gemma":0.0009676781,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001221092,"about_ca_topic_score_gemma":0.00435382,"domain_scores_codex":[0.998812,0.0008115761,0.00006136459,0.00006233558,0.0001347876,0.000118036],"domain_scores_gemma":[0.9965677,0.001641713,0.0005012898,0.000172151,0.0002126895,0.0009044265],"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":[0.003052363,0.02361651,0.2122388,0.001180359,0.0001446287,0.0004841488,0.007596039,0.0003898996,0.004534515,0.000291576,0.02119482,0.7252762],"study_design_scores_gemma":[0.004630388,0.07347178,0.8269247,0.002457831,0.0009301563,0.001486492,0.0241717,0.007569719,0.007988555,0.001459391,0.04869014,0.0002191087],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9907253,0.000294688,0.0003685033,0.001570146,0.00008943527,0.001225472,0.0001508589,0.00008713917,0.00548838],"genre_scores_gemma":[0.9879534,0.0007652924,0.006040355,0.0009958581,0.0001933085,0.002034398,0.0001825359,0.00001025883,0.001824521],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006865536,"threshold_uncertainty_score":0.02296752,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07305347341220132,"score_gpt":0.4483750624337122,"score_spread":0.3753215890215109,"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."}}