{"id":"W4244172116","doi":"10.1002/9781118445112.stat07062","title":"Placebos","year":2008,"lang":"en","type":"other","venue":"Wiley StatsRef: Statistics Reference Online","topic":"Pain Management and Placebo Effect","field":"Neuroscience","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Placebo; Meaning (existential); Clinical trial; Medicine; Alternative medicine; Psychology; Psychotherapist; Pathology","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":[0.02215844,0.00126465,0.001980154,0.001379244,0.001351459,0.002680533,0.001587957,0.003779144,0.1086946],"category_scores_gemma":[0.08200596,0.000481663,0.002304273,0.00106419,0.003052109,0.00215788,0.001626607,0.005302596,0.01707917],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001193292,"about_ca_system_score_gemma":0.002524939,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003520209,"about_ca_topic_score_gemma":0.0003225475,"domain_scores_codex":[0.9706978,0.01810067,0.002951559,0.002718519,0.004901601,0.0006299028],"domain_scores_gemma":[0.9699022,0.01612071,0.002649416,0.006691287,0.003669891,0.0009664368],"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":[0.01995162,0.001335585,0.001314083,0.01568037,0.001536793,0.0003546874,0.0006409036,0.0005527738,0.003082334,0.1112201,0.1858499,0.6584809],"study_design_scores_gemma":[0.008157896,0.005249599,0.002346281,0.009135212,0.0008363784,0.0008445604,0.0002496654,0.0005709608,0.00453805,0.07753881,0.8904507,0.00008205084],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.02399663,0.1492186,0.1430332,0.05619908,0.09881526,0.0337925,0.01148639,0.003145568,0.4803127],"genre_scores_gemma":[0.4373029,0.06053887,0.1023002,0.0737862,0.03459004,0.04911662,0.005682369,0.0013281,0.2353546],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.1086946,"threshold_uncertainty_score":0,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0696547355997957,"score_gpt":0.3144031940379656,"score_spread":0.2447484584381699,"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."}}