{"id":"W2134596322","doi":"10.1123/rsj.32.2.87","title":"Characteristics of Users and Nonusers of a Campus Recreation Center","year":2008,"lang":"en","type":"article","venue":"Recreational Sports Journal","topic":"Urban Transport and Accessibility","field":"Social Sciences","cited_by":35,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"AGE-WELL","keywords":"Recreation; Fraternity; Physical activity; Psychology; Gerontology; Sample (material); Body mass index; College health; Environmental health; Demography; Medicine; Family medicine; Physical therapy; Sociology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003792421,0.0001770747,0.0002702134,0.001172253,0.0003356178,0.000676515,0.0002254011,0.000381819,0.002103354],"category_scores_gemma":[0.002301738,0.0001945974,0.0003206686,0.0008088771,0.0003145069,0.0005001711,0.0004877009,0.0003881168,0.0003349712],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002195632,"about_ca_system_score_gemma":0.0002360672,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006194792,"about_ca_topic_score_gemma":0.01088422,"domain_scores_codex":[0.999566,0.00008825446,0.00006924754,0.00005611796,0.0001084814,0.000111965],"domain_scores_gemma":[0.9980577,0.0002944705,0.0006652185,0.00006408997,0.0001858692,0.0007327528],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007206594,0.0001209413,0.9977002,0.000006060021,0.00002026013,0.00004672314,0.0002249014,0.00001379863,0.000192526,0.00001391468,0.00007813998,0.001510486],"study_design_scores_gemma":[0.000003994816,0.0001434147,0.9989519,0.000002416701,0.000004772513,0.0001420128,0.0005502664,0.0000624731,0.00002497313,0.000009015137,0.0001017672,0.000002890753],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995819,0.00004379244,0.00001803022,0.00001975625,0.000002224725,0.000006455547,0.0001550492,0.000001480771,0.0001712091],"genre_scores_gemma":[0.9994053,0.00004652805,0.00002507811,0.00002748725,0.000005661718,0.000006658682,0.0002485922,0.000001345625,0.0002334288],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006194792,"threshold_uncertainty_score":0.01231748,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01980380506761315,"score_gpt":0.2773620344106448,"score_spread":0.2575582293430316,"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."}}