{"id":"W4386772160","doi":"10.1080/15475441.2023.2256708","title":"An Exploration of Voice Quality in Mothers Speaking Canadian English to Infants","year":2023,"lang":"en","type":"article","venue":"Language Learning and Development","topic":"Phonetics and Phonology Research","field":"Psychology","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Breathy voice; Quality (philosophy); Psychology; Prosody; Speech recognition; Style (visual arts); Computer science; Linguistics; Phonation; History","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":[0.0003827415,0.0003438532,0.0002839454,0.0008806025,0.001622765,0.0008890023,0.0004178685,0.0002569849,0.001243863],"category_scores_gemma":[0.002070527,0.0002653317,0.0001904148,0.0006698,0.0006241879,0.0001303472,0.0005695259,0.0002784652,0.0001507944],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004587318,"about_ca_system_score_gemma":0.003408737,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.8210551,"about_ca_topic_score_gemma":0.8999811,"domain_scores_codex":[0.9995648,0.00004554301,0.00001455478,0.0000743191,0.0001783086,0.0001225036],"domain_scores_gemma":[0.9990863,0.0001322239,0.0001364175,0.00002859856,0.0004755045,0.0001410563],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004607168,0.00007839908,0.8473691,0.0001194376,0.00004749738,0.002512263,0.06987981,0.00008192212,0.04385597,0.0001694314,0.0003562594,0.03506922],"study_design_scores_gemma":[0.000001363638,0.00005184747,0.9870963,0.000009093204,0.00001256776,0.0002509815,0.01125874,0.00005909112,0.0008098569,0.000006059881,0.0004339081,0.00001019839],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999055,0.00006382071,0.0000553555,0.00001483046,0.000001878632,0.000006576924,0.0001013945,0.000002000045,0.0006992422],"genre_scores_gemma":[0.9987185,0.0001596352,0.0002091824,0.00001954537,0.000002025517,0.000009592061,0.0001141284,0.000002801861,0.0007645694],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1789449,"threshold_uncertainty_score":0.3599975,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0613657480272738,"score_gpt":0.4001105488650932,"score_spread":0.3387448008378194,"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."}}