{"id":"W4383058863","doi":"10.1177/00238309231176760","title":"Bilingual Children Shift and Relax Second-Language Phoneme Categorization in Response to Accented L2 and Native L1 Speech Exposure","year":2023,"lang":"en","type":"article","venue":"Language and Speech","topic":"Phonetics and Phonology Research","field":"Psychology","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"Eunice Kennedy Shriver National Institute of Child Health and Human Development; National Institute on Deafness and Other Communication Disorders; National Institutes of Health; National Science Foundation","keywords":"Variation (astronomy); Categorization; Psychology; Speech perception; First language; Voice-onset time; Linguistics; Neuroscience of multilingualism; Perception; Speech processing; Categorical perception; Speech recognition; Computer science","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":[0.0008409927,0.0001878511,0.0002605503,0.0004954755,0.00009906761,0.00006447102,0.0001407418,0.0002266561,0.0005725882],"category_scores_gemma":[0.0002486053,0.0001771055,0.00002162378,0.0006963484,0.0001024177,0.00006659066,0.0002022359,0.0003793801,0.00008909374],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002207216,"about_ca_system_score_gemma":0.00004282845,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001464543,"about_ca_topic_score_gemma":0.002809263,"domain_scores_codex":[0.998306,0.0003242907,0.0002385858,0.0005325091,0.0001584345,0.0004402326],"domain_scores_gemma":[0.999164,0.0003032351,0.00004588448,0.0002947411,0.00003135715,0.0001607622],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"observational","study_design_scores_codex":[0.003438566,0.0002453235,0.2030826,0.00007714957,0.0002083759,0.003507655,0.5782518,0.000002162712,0.1220711,0.0002920536,0.001930538,0.08689271],"study_design_scores_gemma":[0.001937054,0.0003701707,0.9786177,0.00002406951,0.00001101976,0.0001440288,0.01185932,0.00003101976,0.006287028,0.0002627767,0.0002042798,0.0002515347],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996016,0.001831731,0.000006164374,0.0005731129,0.0001428962,0.0004997321,0.0001179353,0.00007579213,0.0007366959],"genre_scores_gemma":[0.9946086,0.0001042158,0.00009820912,0.0002378293,0.00009697349,0.00002430301,0.0001098561,0.00003084398,0.004689171],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7755351,"threshold_uncertainty_score":0.7222154,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01403226106345901,"score_gpt":0.3276890881235752,"score_spread":0.3136568270601162,"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."}}