{"id":"W7139274358","doi":"","title":"Perception Training of L2 Spanish Intervocalic Rhotics in L1 Canadian English and Canadian French Learners","year":2025,"lang":"","type":"dissertation","venue":"TSpace (University of Toronto)","topic":"Phonetics and Phonology Research","field":"Psychology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Perception; Phonology; Contrast (vision); Task (project management); Control (management); Reading (process); Training (meteorology); Speech perception; Modalities","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004351622,0.0004689047,0.0003164083,0.0003199885,0.0006365649,0.0003857485,0.0003876926,0.0003220896,0.002852338],"category_scores_gemma":[0.001040307,0.0001240588,0.0002928846,0.000167308,0.0003669352,0.00022376,0.0004041976,0.0003788413,0.0003993684],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001587609,"about_ca_system_score_gemma":0.002682118,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.3979418,"about_ca_topic_score_gemma":0.4972221,"domain_scores_codex":[0.9996996,0.0000289885,0.00001343137,0.00006755524,0.00008983486,0.000100612],"domain_scores_gemma":[0.9994714,0.00005610826,0.00004839049,0.00002335677,0.0001950326,0.0002057744],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.01182755,0.007876363,0.1933163,0.0008756274,0.0001565924,0.002056177,0.03743627,0.001838809,0.4073785,0.0007361662,0.004384679,0.3321169],"study_design_scores_gemma":[0.0001242086,0.007943525,0.945405,0.00006685065,0.000128749,0.0004914718,0.008849075,0.0008854494,0.0300613,0.0000985303,0.005868498,0.00007738757],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991595,0.00003889518,0.00003990671,0.00001480368,0.000002504005,0.00001224952,0.00003396393,0.000005459557,0.0006926936],"genre_scores_gemma":[0.9949263,0.0001107605,0.0003427785,0.00002123701,0.000002134601,0.00002500818,0.0001179538,0.000004493415,0.004449157],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3979418,"threshold_uncertainty_score":0.7912511,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02837087626134013,"score_gpt":0.2925185829822201,"score_spread":0.2641477067208799,"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."}}