{"id":"W4230794884","doi":"10.31234/osf.io/dgmc2","title":"Field experiments on social media","year":2021,"lang":"en","type":"preprint","venue":"","topic":"Social Media and Politics","field":"Social Sciences","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Regina","funders":"","keywords":"Social media; Misinformation; Randomized experiment; Field (mathematics); Psychology; Causal inference; Strengths and weaknesses; Observational study; Digital media; Social psychology; Data science; Applied psychology; Computer science; World Wide Web","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":[],"consensus_categories":[],"category_scores_codex":[0.01142879,0.00136813,0.0007378085,0.0007970898,0.00209006,0.001587243,0.002100338,0.002395122,0.0200635],"category_scores_gemma":[0.01987665,0.0007759971,0.001150692,0.0008964398,0.002432723,0.002084504,0.002140566,0.003355427,0.003182166],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001271738,"about_ca_system_score_gemma":0.001496059,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008599636,"about_ca_topic_score_gemma":0.001143653,"domain_scores_codex":[0.9921063,0.003966054,0.0005090041,0.001845462,0.0009424374,0.000630646],"domain_scores_gemma":[0.9611836,0.02352462,0.003176242,0.007410169,0.002727479,0.00197781],"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":[0.0488822,0.1525406,0.06132729,0.008497997,0.001961268,0.002632893,0.01888975,0.01606542,0.2158281,0.1287632,0.07820945,0.2664018],"study_design_scores_gemma":[0.02251088,0.1809861,0.09150591,0.001780019,0.001823203,0.001732062,0.00758404,0.01962138,0.1431896,0.1643237,0.3642455,0.0006976831],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7992356,0.000839303,0.07876844,0.002087865,0.001834247,0.03184657,0.004949247,0.001094588,0.07934418],"genre_scores_gemma":[0.8009049,0.0009012001,0.09132843,0.003329626,0.0008340502,0.07321019,0.003294497,0.0003225781,0.02587462],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0200635,"threshold_uncertainty_score":0.06711906,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1377973584866577,"score_gpt":0.4292103921759587,"score_spread":0.291413033689301,"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."}}