{"id":"W2551088236","doi":"10.1121/1.4970659","title":"Articulatory variations of Mandarin retroflex consonants produced by second language speakers: An electromagnetic articulograph study","year":2016,"lang":"en","type":"article","venue":"The Journal of the Acoustical Society of America","topic":"Phonetics and Phonology Research","field":"Psychology","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Mandarin Chinese; Linguistics; First language; Tongue; Contrast (vision); Mathematics; Consonant; Psychology; Audiology; Computer science; Vowel; Medicine; Artificial intelligence; Philosophy","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":[0.0003449615,0.000275346,0.0002432521,0.0003657425,0.0002479013,0.0003484478,0.0001169969,0.0002639342,0.0008871708],"category_scores_gemma":[0.001633095,0.0001393953,0.0001636309,0.0001644745,0.000250547,0.0002363453,0.0003563,0.0001650814,0.0002453597],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009240809,"about_ca_system_score_gemma":0.0001210704,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008554669,"about_ca_topic_score_gemma":0.001177562,"domain_scores_codex":[0.9998304,0.00004099375,0.00001555188,0.00004983621,0.00004162312,0.00002166355],"domain_scores_gemma":[0.9994784,0.0002519116,0.00007657888,0.00003849695,0.0001096259,0.00004504348],"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":[0.001451639,0.0001855321,0.1905218,0.0001676918,0.00009079433,0.00138297,0.01103762,0.0001802629,0.7642662,0.0001357406,0.0001138642,0.03046589],"study_design_scores_gemma":[0.00002321491,0.0008117137,0.9665101,0.000008744902,0.00004876305,0.00225727,0.002998566,0.0007100435,0.02584129,0.00005136822,0.000707392,0.00003152011],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996239,0.00002610078,0.000138201,0.00000261299,0.00000117638,0.000003747304,0.0000116243,0.000002011735,0.0001907074],"genre_scores_gemma":[0.9990858,0.00003821154,0.0004168562,0.00001105254,0.000004719424,0.00001283325,0.00005089848,0.000005030552,0.0003745258],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0008871708,"threshold_uncertainty_score":0.002967954,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01397402428772012,"score_gpt":0.3109059396020473,"score_spread":0.2969319153143272,"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."}}