{"id":"W254139420","doi":"","title":"Memphis Harp and Jug Blowers: 1929-1939","year":2011,"lang":"en","type":"article","venue":"Journal - Association for Recorded Sound Collections","topic":"Housing Market and Economics","field":"Economics, Econometrics and Finance","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Blues; Great Depression; History; Newspaper; Art history; Law; Economic history; Political science","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":[0.001147977,0.0001384679,0.0003374093,0.0004182116,0.00124287,0.0004114198,0.0001138574,0.0001742856,0.0007748292],"category_scores_gemma":[0.0006064922,0.0001731068,0.0002174551,0.0003762038,0.00002229267,0.0004249977,0.00002238732,0.0002422431,0.000100364],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008977587,"about_ca_system_score_gemma":0.00006286782,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001617641,"about_ca_topic_score_gemma":0.0005179835,"domain_scores_codex":[0.998712,0.00002367599,0.000658983,0.000242216,0.00003656499,0.0003265366],"domain_scores_gemma":[0.9985918,0.0001627191,0.0008586441,0.0001219681,0.0001274019,0.0001375123],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0004339794,0.0008862349,0.5157025,0.00005909035,0.001577193,0.000005284277,0.008537031,0.00007971365,0.00001824553,0.0896475,0.3767829,0.006270313],"study_design_scores_gemma":[0.001597237,0.000230916,0.007599616,0.00001081337,0.00006170477,0.00003989159,0.0004335001,0.001165185,0.00001234679,0.42202,0.566427,0.0004018055],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.2032224,0.0004210929,0.01153559,0.001441604,0.007243745,0.000628829,0.0002454978,0.0001327031,0.7751285],"genre_scores_gemma":[0.8405617,0.002787142,0.008498206,0.000537314,0.001487535,0.0001409918,0.00002320916,0.0001115523,0.1458523],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.6373394,"threshold_uncertainty_score":0.955928,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05025215031382192,"score_gpt":0.2197150169026015,"score_spread":0.1694628665887795,"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."}}