{"id":"W2045813505","doi":"10.1121/1.4862881","title":"The acoustic properties of bilingual infant-directed speech","year":2014,"lang":"en","type":"article","venue":"The Journal of the Acoustical Society of America","topic":"Phonetics and Phonology Research","field":"Psychology","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; University of British Columbia","funders":"Agence Nationale de la Recherche; National Science Foundation","keywords":"Attunement; Point (geometry); Linguistics; Psychology; Conjunction (astronomy); Acoustics; Speech recognition; Audiology; Computer science; Mathematics; Physics; Medicine","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002022532,0.0001426062,0.0001691394,0.0001901961,0.0001388219,0.0002956573,0.0001007982,0.0001752158,0.001173445],"category_scores_gemma":[0.001007524,0.0001345738,0.00009001227,0.00009043842,0.0001652459,0.0001296281,0.0003221664,0.000161919,0.0002839583],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00016954,"about_ca_system_score_gemma":0.0001561868,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009897961,"about_ca_topic_score_gemma":0.00190898,"domain_scores_codex":[0.9998747,0.00002641086,0.000007315443,0.00002496934,0.00004964274,0.00001704526],"domain_scores_gemma":[0.999675,0.0001137772,0.00005008225,0.00002010995,0.00009542404,0.00004553326],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0004471168,0.00001940189,0.02319613,0.00008916864,0.00001393278,0.0005945507,0.00142467,0.00007006748,0.962608,0.0001421774,0.00006922918,0.01132565],"study_design_scores_gemma":[0.00001857599,0.0005809804,0.8382903,0.00002971386,0.00005475424,0.003027623,0.002498162,0.0009767659,0.152982,0.0001492226,0.001365996,0.00002580317],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984486,0.00007087937,0.0003332646,0.00001123571,0.000002342739,0.000002265232,0.00004754959,0.000007127961,0.001076743],"genre_scores_gemma":[0.9991301,0.00009666994,0.0003020056,0.000009736938,0.000003580619,0.000004511458,0.00009592204,0.00000820383,0.0003493537],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001173445,"threshold_uncertainty_score":0.003925562,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02451438337427032,"score_gpt":0.3062577865303017,"score_spread":0.2817434031560314,"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."}}