{"id":"W4307244303","doi":"10.1075/itl.22008.rob","title":"3K-LEx-MC","year":2022,"lang":"en","type":"article","venue":"ITL Review of Applied Linguistics","topic":"Second Language Acquisition and Learning","field":"Psychology","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Rasch model; Coursework; Test (biology); Vocabulary; Reliability (semiconductor); Mathematics education; Psychology; Item analysis; Curse of dimensionality; Item response theory; Polytomous Rasch model; English as a foreign language; Natural language processing; Computer science; Statistics; Mathematics; Linguistics; Psychometrics","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":[0.001095116,0.0005978978,0.0004944168,0.001630241,0.0009423659,0.001893257,0.001179692,0.0007824267,0.4130398],"category_scores_gemma":[0.003258884,0.000255682,0.0003628375,0.001192558,0.0004704036,0.001124641,0.002115316,0.0007692134,0.3011293],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001071544,"about_ca_system_score_gemma":0.001991768,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005604118,"about_ca_topic_score_gemma":0.007157978,"domain_scores_codex":[0.9987106,0.0002374919,0.00009311171,0.0002224633,0.0005915603,0.0001446732],"domain_scores_gemma":[0.9973194,0.0002429735,0.0001139098,0.0004443462,0.001611771,0.000267617],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001231635,0.0007224183,0.0226504,0.0005881484,0.00003504893,0.0005129947,0.000668143,0.0003417049,0.01568049,0.01145448,0.2560426,0.6900719],"study_design_scores_gemma":[0.0001906098,0.0003482485,0.03804007,0.0002037587,0.00001690463,0.0007443397,0.0003463264,0.0008272137,0.00801947,0.002184239,0.9490364,0.00004242887],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.04507668,0.0004690088,0.007908997,0.0008953098,0.0005376966,0.001009141,0.02722974,0.01411854,0.902755],"genre_scores_gemma":[0.1553516,0.000472378,0.0288354,0.00126912,0.0001729044,0.001403214,0.05709431,0.004436143,0.7509649],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.4130398,"threshold_uncertainty_score":0,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0166220771278062,"score_gpt":0.3283745859540633,"score_spread":0.311752508826257,"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."}}