{"id":"W6997038381","doi":"","title":"The use of artificial intelligence methods in Reddit to investigate opioid use: a scoping review","year":2022,"lang":"en","type":"other","venue":"OSF Preprints (OSF Preprints)","topic":"","field":"","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Opioid use disorder; Context (archaeology); Psychological intervention; Opioid overdose; Mental health; Disease; Public health; Everyday life; Life course approach; Drug overdose","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.01903042,0.001737112,0.00618113,0.02490238,0.001052905,0.005216564,0.003086456,0.003434157,0.008962486],"category_scores_gemma":[0.07461813,0.001099172,0.007126519,0.01952196,0.001577653,0.004229711,0.003321997,0.00263739,0.00121686],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003577002,"about_ca_system_score_gemma":0.01278383,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007542075,"about_ca_topic_score_gemma":0.01643007,"domain_scores_codex":[0.989753,0.004257337,0.00328593,0.0005991669,0.001913251,0.000191252],"domain_scores_gemma":[0.9192621,0.06999809,0.004363412,0.00108144,0.004953672,0.0003412065],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"systematic_review","study_design_scores_codex":[0.00006805945,0.00004804522,0.0005548918,0.5905963,0.002944074,0.0001472354,0.0004633421,0.0008306119,0.0001799993,0.003803524,0.008178015,0.3921859],"study_design_scores_gemma":[0.00003506343,0.00007741817,0.0008365414,0.8640133,0.007600709,0.0002060382,0.0002905407,0.0005358554,0.0001716266,0.003910317,0.1222716,0.00005098854],"study_design_candidate":"systematic_review","study_design_consensus":"systematic_review","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0002279578,0.9952473,0.001303899,0.0009969291,0.0002987668,0.0004545226,0.0004358967,0.00003810596,0.0009966063],"genre_scores_gemma":[0.003113555,0.9905034,0.004307813,0.0007185327,0.0001392896,0.0007270749,0.0002839744,0.00001689629,0.0001895034],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9809695,"threshold_uncertainty_score":0.1006437,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1258591749916018,"score_gpt":0.3896367394451973,"score_spread":0.2637775644535955,"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."}}