{"id":"W807947945","doi":"10.1136/bmj.h3486","title":"Seismic shift in policy needed to increase physical activity","year":2015,"lang":"en","type":"letter","venue":"BMJ","topic":"Health Promotion and Cardiovascular Prevention","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Computer science; Data science; World Wide Web","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001648414,0.0002070866,0.0006315347,0.0003736776,0.00002303467,0.0000133403,0.00008867255,0.0004769823,0.00003783822],"category_scores_gemma":[0.0004453639,0.0001952042,0.0003239762,0.0003585351,0.00002027567,0.00004872677,0.00006962247,0.001316441,0.0007581632],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004885385,"about_ca_system_score_gemma":0.001024458,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004233059,"about_ca_topic_score_gemma":0.00001956433,"domain_scores_codex":[0.9974196,0.00106474,0.0002139284,0.0003425973,0.0005847299,0.0003744148],"domain_scores_gemma":[0.9989774,0.00003259904,0.00007881492,0.0005655073,0.00006983255,0.0002757996],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00003410428,0.0001328033,0.00002444981,0.0003767044,0.00005531574,0.0003355468,0.0002419434,0.000007591535,0.00001876609,0.000002711584,0.9725364,0.02623362],"study_design_scores_gemma":[0.001561163,0.0001486659,0.01294269,0.0003577821,0.00009062321,0.00009699294,0.00001674174,0.0002149277,0.00003507994,0.0001929271,0.9841202,0.0002221536],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.1298224,0.00001614005,0.001286324,0.8625235,0.0001891197,0.001504716,0.00001747877,0.00006744436,0.004572863],"genre_scores_gemma":[0.2413102,0.000004457366,0.00006146116,0.736787,0.01609322,0.0002281988,0.0002032053,0.00005539122,0.005256822],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.1257365,"threshold_uncertainty_score":0.9744906,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04442434580917248,"score_gpt":0.3840977954070878,"score_spread":0.3396734495979153,"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."}}