{"id":"W2158773143","doi":"10.1017/s0272263115000297","title":"LEXICAL PROFILES OF COMPREHENSIBLE SECOND LANGUAGE SPEECH","year":2015,"lang":"en","type":"article","venue":"Studies in Second Language Acquisition","topic":"Second Language Acquisition and Learning","field":"Psychology","cited_by":92,"is_retracted":false,"has_abstract":true,"ca_institutions":"Concordia University; Western University","funders":"","keywords":"Lexis; Linguistics; Lexical choice; Fluency; Lexical density; Psychology; Lexical item; Vocabulary; Variation (astronomy); Lexicology; Computer science; Natural language processing","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":[0.001345168,0.0003118445,0.0002299075,0.001461755,0.0002133342,0.001194822,0.0001625461,0.0002833458,0.001466634],"category_scores_gemma":[0.01587224,0.000176125,0.0001601019,0.0003799345,0.0003498034,0.000730242,0.0006176253,0.0002180204,0.0003611875],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001585124,"about_ca_system_score_gemma":0.0001276239,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008566178,"about_ca_topic_score_gemma":0.0009136587,"domain_scores_codex":[0.9993829,0.0002146419,0.00007860929,0.0001145638,0.0001698184,0.00003955431],"domain_scores_gemma":[0.9894539,0.006271772,0.001837308,0.0004812379,0.001572209,0.0003835881],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00134267,0.00008446167,0.6983628,0.000350849,0.0001818286,0.001400014,0.04607047,0.000698714,0.1643572,0.0005136075,0.0003643312,0.08627307],"study_design_scores_gemma":[0.0000117292,0.000356596,0.9834171,0.00003378971,0.00002901696,0.001808847,0.005141638,0.001139817,0.006739879,0.0002467274,0.001028739,0.00004618228],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9983591,0.0001058234,0.0005712907,0.000006401106,0.000002934869,0.000008698458,0.00006120098,0.000009259848,0.0008752201],"genre_scores_gemma":[0.9989308,0.0000858183,0.0004832079,0.000005420543,0.000004389179,0.00001169339,0.0001485924,0.000008845102,0.000321212],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001466634,"threshold_uncertainty_score":0.007114053,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05742282413847523,"score_gpt":0.3836705367306295,"score_spread":0.3262477125921543,"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."}}