{"id":"W4323789694","doi":"10.33137/ic.v30i.39496","title":"My Brother’s Phonograph","year":2022,"lang":"en","type":"article","venue":"Italian Canadiana","topic":"Music History and Culture","field":"Arts and Humanities","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Phonograph; Brother; Art; Engineering; Electrical engineering; Political science; Law","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003489203,0.0004443672,0.0002518066,0.001119978,0.008292677,0.002714141,0.0005460297,0.00210626,0.1065986],"category_scores_gemma":[0.001844573,0.0001513968,0.0002977639,0.0008280227,0.00155542,0.001291587,0.001066233,0.004909455,0.01626205],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00893594,"about_ca_system_score_gemma":0.007074526,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.5739397,"about_ca_topic_score_gemma":0.7751051,"domain_scores_codex":[0.9996212,0.00003137603,0.000006318081,0.00004814464,0.0001230432,0.0001699255],"domain_scores_gemma":[0.9993557,0.00004673123,0.00001286442,0.00001802196,0.000269033,0.0002977002],"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":[0.00002105322,0.00001543043,0.0006655434,0.00001853548,0.000002518168,0.000950476,0.00143226,0.00001393274,0.0001399512,0.01396853,0.9683043,0.01446741],"study_design_scores_gemma":[0.000002518975,0.000003669872,0.001136068,0.00002918995,0.000001643458,0.0004383303,0.002026188,0.000007591377,0.00002664896,0.0003859797,0.9959365,0.000005666732],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.008495472,0.005531896,0.0003880705,0.2774671,0.03204134,0.0000338501,0.0008107708,0.0001425219,0.6750889],"genre_scores_gemma":[0.03824484,0.0016103,0.0002281327,0.0187593,0.002830904,0.00001151113,0.0001584391,0.0001186449,0.9380379],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.5739397,"threshold_uncertainty_score":0.8571388,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01876971728812125,"score_gpt":0.1676211482394752,"score_spread":0.1488514309513539,"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."}}