{"id":"W3026885469","doi":"10.1111/add.15097","title":"The particular case of conducting addiction intervention research on Mechanical Turk","year":2020,"lang":"en","type":"letter","venue":"Addiction","topic":"Digital Mental Health Interventions","field":"Psychology","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Centre for Addiction and Mental Health","funders":"","keywords":"Psychological intervention; Intervention (counseling); Addiction; Internet privacy; Consistency (knowledge bases); Applied psychology; Psychology; Data science; Computer science; Medicine; Artificial intelligence; Psychiatry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.1879912,0.001711117,0.003122133,0.002913341,0.01255407,0.01104042,0.006373863,0.01796272,0.04789972],"category_scores_gemma":[0.266039,0.001719435,0.002500161,0.003324552,0.02248717,0.02074594,0.01407946,0.01463918,0.02079821],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005517552,"about_ca_system_score_gemma":0.01868532,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006052388,"about_ca_topic_score_gemma":0.01316479,"domain_scores_codex":[0.6315134,0.3120661,0.01242729,0.01875521,0.02026881,0.004969267],"domain_scores_gemma":[0.5004634,0.3760635,0.026043,0.0670385,0.01877682,0.01161479],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.001399166,0.0008028405,0.01254472,0.01962015,0.0006608825,0.006286193,0.05763607,0.001174089,0.003389709,0.1684335,0.3850153,0.3430375],"study_design_scores_gemma":[0.0003253425,0.0008775874,0.008668989,0.02325685,0.0002123988,0.007220115,0.03283114,0.001367685,0.001759688,0.1997924,0.7233724,0.0003154953],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.01542597,0.02800456,0.1482663,0.607679,0.02054561,0.008427012,0.002867322,0.001494545,0.1672896],"genre_scores_gemma":[0.2160535,0.02288397,0.2967685,0.3664646,0.02124328,0.04050069,0.001028237,0.001453041,0.03360425],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.8120088,"threshold_uncertainty_score":0.9942043,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2324395076714302,"score_gpt":0.4774013595046535,"score_spread":0.2449618518332233,"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."}}