{"id":"W3169994694","doi":"10.21203/rs.3.rs-542380/v1","title":"The Synthetic Opioid Epidemic: A Study Protocol to Determine Whether People Who Use Drugs Can Influence or Shape Public Opinion via Mass Media","year":2021,"lang":"en","type":"preprint","venue":"Research Square","topic":"Misinformation and Its Impacts","field":"Social Sciences","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Vancouver Biotech (Canada); University of British Columbia","funders":"","keywords":"Opioid epidemic; Public opinion; Protocol (science); Mass media; Public health; Opioid; Medicine; Internet privacy; Psychology; Advertising; Computer science; Business; Political science; Alternative medicine; Law; Internal medicine; Pathology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"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":[0.06036336,0.00299357,0.003747666,0.004040823,0.008954342,0.003696813,0.004019682,0.006388584,0.08773658],"category_scores_gemma":[0.05085849,0.00386571,0.002732376,0.00385839,0.004817537,0.006160117,0.004134881,0.007964395,0.02427881],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.006665322,"about_ca_system_score_gemma":0.03608232,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005573458,"about_ca_topic_score_gemma":0.009928737,"domain_scores_codex":[0.9727483,0.0158729,0.003655398,0.002128535,0.002938105,0.002656707],"domain_scores_gemma":[0.9551562,0.01529588,0.00599442,0.006894871,0.01278349,0.003875122],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.211439,0.1290958,0.03023072,0.05623661,0.001202769,0.004466992,0.04412503,0.004590737,0.005182341,0.04693256,0.2262414,0.2402561],"study_design_scores_gemma":[0.2821485,0.08635392,0.06190108,0.02142604,0.001007339,0.0007628581,0.02440247,0.005623898,0.004981662,0.0298804,0.4807757,0.0007361043],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.002048078,0.00004463709,0.0007319156,0.0001921544,0.00009133222,0.994696,0.0009844268,0.00002296124,0.00118864],"genre_scores_gemma":[0.0009087341,0.00003176758,0.0005323505,0.0001233767,0.00001664598,0.9980451,0.00008319817,0.000001474316,0.0002573575],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.08773658,"threshold_uncertainty_score":0.3192358,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1606634396424592,"score_gpt":0.4681775192840422,"score_spread":0.3075140796415829,"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."}}