{"id":"W2986189677","doi":"10.1080/23750472.2019.1685403","title":"Competitive balance within CONCACAF: a longitudinal and comparative descriptive review of the seasons 2002/2003–2017/2018","year":2019,"lang":"en","type":"article","venue":"Managing Sport and Leisure","topic":"Sports Analytics and Performance","field":"Economics, Econometrics and Finance","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"League; Football; Balance (ability); Revenue; Index (typography); Ranking (information retrieval); Club; Geography; Economics; Business; Finance; Psychology","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":[0.0004261102,0.0001668419,0.0006202407,0.0000588804,0.0001052581,0.00003435278,0.0001480812,0.00004637655,0.0003387201],"category_scores_gemma":[0.000007024787,0.0001361852,0.00006204544,0.0002753582,0.000181445,0.0001481671,0.00007905298,0.0001820631,0.00003528025],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002480633,"about_ca_system_score_gemma":0.00002525633,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001438373,"about_ca_topic_score_gemma":0.00006936497,"domain_scores_codex":[0.9990803,0.000004435185,0.000327989,0.0003387121,0.00006037197,0.0001881767],"domain_scores_gemma":[0.9991156,0.000009666415,0.0004610187,0.0002773723,0.0000797449,0.00005655684],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000008752176,0.0000142686,0.8156109,0.0004715359,0.00005403034,0.000002687284,0.0004194229,0.00001865435,7.233011e-7,0.180657,0.002717526,0.00002453214],"study_design_scores_gemma":[0.0003708876,0.00005012989,0.7892337,0.001574216,0.00003533287,0.00001265669,0.0004021142,0.003676362,0.000009746639,0.0002882339,0.2041132,0.0002334206],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.847251,0.073054,0.00004772057,0.001178592,0.0005580407,0.000660162,0.0001492063,0.00001774211,0.07708351],"genre_scores_gemma":[0.9870208,0.007029274,0.00008630502,0.0003142636,0.00003845242,0.00000670439,0.0000108573,0.000008926574,0.00548445],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2013957,"threshold_uncertainty_score":0.5553473,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04461744944177485,"score_gpt":0.2346512865334207,"score_spread":0.1900338370916458,"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."}}