{"id":"W2940931576","doi":"10.1121/1.5101471","title":"Infant-directed speech enhances recognizability of individual mothers’ voices","year":2019,"lang":"en","type":"article","venue":"The Journal of the Acoustical Society of America","topic":"Infant Health and Development","field":"Health Professions","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université du Québec à Montréal","funders":"","keywords":"Indexicality; Mel-frequency cepstrum; Offspring; Psychology; Speech recognition; Style (visual arts); Cluster analysis; Mixture model; Computer science; German; Developmental psychology; Linguistics; Artificial intelligence; Biology; Feature extraction; History","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003250482,0.000146943,0.0005826875,0.00002594054,0.0003142483,0.000003776889,0.0008217428,0.0001606593,0.0008059129],"category_scores_gemma":[0.0007790794,0.00007223504,0.0002955972,0.0004015006,0.0004919961,0.00008701666,0.0002650017,0.001042089,0.00003634441],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009023939,"about_ca_system_score_gemma":0.0008401878,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002488412,"about_ca_topic_score_gemma":0.00000392222,"domain_scores_codex":[0.9966122,0.0008152719,0.001203683,0.0001108699,0.0008348054,0.0004231767],"domain_scores_gemma":[0.994324,0.002823985,0.00177276,0.0003741971,0.0005810304,0.0001240097],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.004358413,0.001422309,0.214875,0.004890947,0.002418784,0.000001870647,0.1539449,0.001096004,0.07108638,0.00003089412,0.4147903,0.1310842],"study_design_scores_gemma":[0.007494625,0.003431209,0.7202067,0.004225594,0.001645156,0.00007316779,0.145096,0.01966698,0.02181463,0.007550464,0.06762598,0.001169511],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9870028,0.0003280175,0.002943932,0.006218672,0.001053135,0.0007109276,0.00004237524,0.00002073546,0.001679362],"genre_scores_gemma":[0.9454137,0.0007534254,0.0478803,0.00527532,0.0002476868,0.000003400021,0.000001303343,0.00001943235,0.00040544],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5053318,"threshold_uncertainty_score":0.8824182,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02627786185945232,"score_gpt":0.3509757952996639,"score_spread":0.3246979334402116,"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."}}