{"id":"W2614252643","doi":"","title":"Does a rule change eliminating body checking alter the relative age effect in Ontario minor ice hockey","year":2010,"lang":"en","type":"article","venue":"","topic":"Sports Performance and Training","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Ice hockey; Athletes; Quartile; Demography; Psychology; Selection (genetic algorithm); Physical therapy; Medicine; Statistics; Mathematics; Physical medicine and rehabilitation; Computer science; Sociology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.006957316,0.0003455095,0.0009876532,0.0004269087,0.001641185,0.001366245,0.002388971,0.0009764824,0.006521118],"category_scores_gemma":[0.03177061,0.0003792625,0.001593305,0.0006546901,0.001803097,0.0006810065,0.0009273629,0.000820204,0.0005449145],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.008673624,"about_ca_system_score_gemma":0.0119465,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.8394387,"about_ca_topic_score_gemma":0.869288,"domain_scores_codex":[0.9950185,0.001126097,0.0002952405,0.001392575,0.001299583,0.00086799],"domain_scores_gemma":[0.9838904,0.005575035,0.004932443,0.002392468,0.002033069,0.001176585],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.003994233,0.0003783523,0.9594743,0.0001626925,0.0009055441,0.0003811421,0.003199843,0.0004320927,0.001872564,0.0007664594,0.004154601,0.02427817],"study_design_scores_gemma":[0.00005211954,0.0002713224,0.9959052,0.00004276558,0.0002542325,0.00003990762,0.0005519216,0.0002699318,0.0002772472,0.0001607748,0.002159745,0.00001474989],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.992254,0.0005651377,0.0005876042,0.00115699,0.0002015322,0.0000668974,0.001377139,0.00003389491,0.00375674],"genre_scores_gemma":[0.9950047,0.0001400636,0.0005075425,0.0002748766,0.00002317388,0.00005348046,0.0005299006,0.00002678355,0.003439569],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1605613,"threshold_uncertainty_score":0.3230138,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02339079706410919,"score_gpt":0.2809709942992004,"score_spread":0.2575801972350912,"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."}}