{"id":"W4323059095","doi":"10.1007/978-3-031-18950-0_12","title":"Application of Virtual Reality Speaking Assessment Tasks in an EFL Context","year":2023,"lang":"en","type":"book-chapter","venue":"New language learning and teaching environments","topic":"Virtual Reality Applications and Impacts","field":"Computer Science","cited_by":6,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Ottawa","funders":"","keywords":"Virtual reality; Context (archaeology); Psychology; Computer science; Human–computer interaction; Linguistics; History; Philosophy; Archaeology","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":[0.000825429,0.0005895228,0.0003101785,0.0005733758,0.0004853038,0.001703493,0.000838374,0.000669822,0.004640571],"category_scores_gemma":[0.002069981,0.0001483202,0.0002502271,0.0003292249,0.0003637617,0.000760513,0.001299223,0.0005446305,0.001198603],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003340881,"about_ca_system_score_gemma":0.000769496,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001947447,"about_ca_topic_score_gemma":0.002553489,"domain_scores_codex":[0.9992968,0.0003594956,0.00002995303,0.00007871969,0.0001776883,0.00005740442],"domain_scores_gemma":[0.9992121,0.0004833426,0.00002808123,0.00005747181,0.0001357225,0.00008322162],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0005141255,0.001521253,0.002832564,0.000506016,0.00001534009,0.001138799,0.01112583,0.005080302,0.05517856,0.009429808,0.005379697,0.9072776],"study_design_scores_gemma":[0.0004292423,0.01401573,0.1182836,0.001630068,0.0002340946,0.01494412,0.03659002,0.1052346,0.2085478,0.0424861,0.4570127,0.0005919128],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.587154,0.002978725,0.1702802,0.0008178233,0.0004201992,0.0006739515,0.0002641569,0.002042877,0.2353681],"genre_scores_gemma":[0.8558555,0.001327873,0.08424154,0.0002418513,0.00007464631,0.000246679,0.0002322982,0.0001803005,0.05759922],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004640571,"threshold_uncertainty_score":0.01552427,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02374641898778171,"score_gpt":0.3103903556681906,"score_spread":0.2866439366804088,"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."}}