{"id":"W2150155768","doi":"10.1080/17461391.2012.681806","title":"Relative age‐related participation and dropout trends in German youth sports clubs","year":2012,"lang":"en","type":"article","venue":"European Journal of Sport Science","topic":"Motivation and Self-Concept in Sports","field":"Psychology","cited_by":37,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University","funders":"Social Sciences and Humanities Research Council of Canada","keywords":"Youth sports; German; Dropout (neural networks); Psychology; Political science; Gerontology; Physical therapy; Geography; Medicine; Athletes; Computer science","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.003859211,0.0001246789,0.0002104845,0.0005669646,0.0001074089,0.00003099981,0.0002153112,0.00002959962,0.001069455],"category_scores_gemma":[0.00003238262,0.0001038908,0.00004953193,0.0008686067,0.0004577755,0.0008952533,0.0000401771,0.0003232232,0.00004211151],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004666889,"about_ca_system_score_gemma":0.00002754829,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000005335819,"about_ca_topic_score_gemma":8.784672e-7,"domain_scores_codex":[0.9981225,0.00007119137,0.0007629922,0.0002034421,0.0004645666,0.0003753149],"domain_scores_gemma":[0.9987459,0.00001122534,0.0006566126,0.0001883103,0.00010059,0.0002973405],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003526254,0.0001429892,0.9135724,0.000001033122,0.000007943078,0.0005122273,0.06410552,0.000009969776,0.00004496213,0.004522827,0.0001365891,0.0169083],"study_design_scores_gemma":[0.0005228945,0.0000930744,0.994128,0.00003609145,0.00001891482,0.0001245647,0.001686372,0.000005208166,0.00001710055,0.0000528721,0.003198733,0.000116155],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9065722,0.000129091,0.00005160804,0.00008955793,0.0008587893,0.00004635896,6.969127e-7,0.00001424797,0.09223749],"genre_scores_gemma":[0.9974706,0.00001069037,0.0002385563,0.0001380729,0.0001222419,3.95667e-7,0.000003533802,0.00001478609,0.002001094],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09089846,"threshold_uncertainty_score":0.9998437,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04089962222797425,"score_gpt":0.3345291829167978,"score_spread":0.2936295606888236,"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."}}