{"id":"W4391443821","doi":"10.31234/osf.io/txy2f","title":"Rhythmic Qualities of Jazz Improvisation Predict Performer Identity and Style in Source-Separated Audio Recordings","year":2024,"lang":"en","type":"preprint","venue":"","topic":"Music Technology and Sound Studies","field":"Computer Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Improvisation; Jazz; Rhythm; Style (visual arts); Performing arts; Identity (music); Art; Communication; Visual arts; Psychology; Linguistics; Aesthetics; Philosophy","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.0008613043,0.0003402955,0.0002724589,0.0007546077,0.0002236246,0.0006991462,0.0002715608,0.0004495425,0.00122031],"category_scores_gemma":[0.003793861,0.0001691912,0.0003515604,0.0003054636,0.0003570676,0.000462023,0.0004956422,0.0004819356,0.001039513],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002501846,"about_ca_system_score_gemma":0.000180247,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002432876,"about_ca_topic_score_gemma":0.003896353,"domain_scores_codex":[0.9997301,0.00007499687,0.00001270267,0.00009506286,0.00004368871,0.00004333405],"domain_scores_gemma":[0.9985134,0.0007892666,0.0001969134,0.0001699682,0.0001857745,0.0001446104],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001734729,0.0003517028,0.5607951,0.0001733084,0.0002576146,0.0003015719,0.002227883,0.06025447,0.1061217,0.0008569144,0.002119645,0.2648054],"study_design_scores_gemma":[0.00002098077,0.0001641873,0.49564,0.00002164743,0.00004510615,0.0002083832,0.0004628555,0.49343,0.008796754,0.0007116108,0.0004681966,0.00003027669],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9849603,0.00004787109,0.01298167,0.00005209169,0.00001280043,0.00001693037,0.0001466675,0.0001593611,0.001622322],"genre_scores_gemma":[0.9956096,0.00002430153,0.003404751,0.000007324948,0.000008352216,0.000007037311,0.000316856,0.00001580086,0.0006060643],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002432876,"threshold_uncertainty_score":0.004837453,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02310050349680777,"score_gpt":0.2786677101045925,"score_spread":0.2555672066077848,"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."}}