{"id":"W3086379795","doi":"10.1525/jpms.2020.32.3.153","title":"Review: Spotify Teardown: Inside the Black Box of Streaming Music, by Maria Eriksson, Rasmus Fleischer, Anna Johansson, Pelle Snickars, and Patrick Vonderau","year":2020,"lang":"en","type":"article","venue":"Journal of Popular Music Studies","topic":"Music History and Culture","field":"Arts and Humanities","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"","keywords":"Fleischer; Art; Punk; Art history; Performance art; Headline; Media studies; Visual arts; History; Advertising; Sociology; German","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":[0.00253576,0.001685993,0.003335409,0.00368497,0.001157349,0.005536924,0.002316776,0.004028089,0.0260024],"category_scores_gemma":[0.01606248,0.0008485075,0.001511429,0.004929015,0.00152195,0.006289717,0.002213078,0.005132786,0.01454737],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003116281,"about_ca_system_score_gemma":0.007224585,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003201139,"about_ca_topic_score_gemma":0.005428568,"domain_scores_codex":[0.9972453,0.0006639288,0.000352127,0.000367674,0.001158939,0.000212013],"domain_scores_gemma":[0.9913867,0.003074314,0.0009597514,0.0002201905,0.00363858,0.000720467],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00003635373,0.00001022135,0.00003915604,0.01281355,0.00005998886,0.00006668153,0.00007857296,0.00003001055,0.00009023009,0.0005333121,0.9090216,0.07722037],"study_design_scores_gemma":[0.00004408074,0.00004400778,0.0004027944,0.01954807,0.0001154828,0.0003701656,0.0001492291,0.00001992879,0.00005417899,0.0007621502,0.9784612,0.00002890726],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.00004721867,0.9720259,0.00008655061,0.01228499,0.01282723,0.00004875929,0.000104065,0.00002725192,0.002548041],"genre_scores_gemma":[0.0007863964,0.9633405,0.0001218985,0.0188902,0.009635737,0.0001412149,0.0002106261,0.00003038796,0.006843074],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.0260024,"threshold_uncertainty_score":0.08698672,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07281523895125983,"score_gpt":0.2572554067366496,"score_spread":0.1844401677853898,"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."}}