{"id":"W4406965329","doi":"10.1387/asju.25982","title":"Training ESL students to reproduce beat gestures in discourse leads to L2 pronunciation improvements","year":2025,"lang":"en","type":"article","venue":"Anuario del Seminario de Filología Vasca Julio de Urquijo","topic":"Phonetics and Phonology Research","field":"Psychology","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Gesture; Pronunciation; Beat (acoustics); Linguistics; Speech recognition; Psychology; Computer science; Communication; Acoustics; Artificial intelligence; Physics; 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":[0.0004967623,0.0006823448,0.000404094,0.0002351217,0.0002095168,0.0004293523,0.0002642963,0.00037787,0.004172173],"category_scores_gemma":[0.0009066737,0.000107813,0.0001882573,0.00007572128,0.000249277,0.0002629368,0.0005267281,0.0004408403,0.001133814],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001940392,"about_ca_system_score_gemma":0.0002760863,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007931677,"about_ca_topic_score_gemma":0.001207464,"domain_scores_codex":[0.9998034,0.00004363095,0.00001662066,0.00004683097,0.00003720993,0.0000524015],"domain_scores_gemma":[0.9996228,0.00009403105,0.00006229896,0.00002896024,0.00006633106,0.0001254432],"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":[0.005251624,0.01392015,0.03216823,0.0008809114,0.00008733724,0.001684398,0.01080142,0.0005315751,0.6807901,0.0001621086,0.001282725,0.2524394],"study_design_scores_gemma":[0.0007715385,0.04667529,0.7489233,0.0002441739,0.0002802155,0.001848038,0.01483634,0.002009399,0.1662712,0.0006183863,0.01743249,0.00008972802],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991371,0.0000723458,0.0001808398,0.0000227956,0.000009010207,0.00001288199,0.0000169344,0.00001650996,0.0005316268],"genre_scores_gemma":[0.9941188,0.0001627216,0.001104349,0.00004569046,0.000007575672,0.00004475633,0.00007358418,0.00001110645,0.004431372],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004172173,"threshold_uncertainty_score":0.01395732,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03192679148861099,"score_gpt":0.4068505731202571,"score_spread":0.3749237816316461,"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."}}