{"id":"W2323900260","doi":"10.5770/cgj.19.216","title":"Comparison of Alternate and Original Items on the Montreal Cognitive Assessment","year":2015,"lang":"en","type":"article","venue":"Canadian Geriatrics Journal","topic":"Dementia and Cognitive Impairment Research","field":"Medicine","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University Health Centre","funders":"Canadian Institutes of Health Research","keywords":"Montreal Cognitive Assessment; Rasch model; Medicine; Cognition; Cognitive impairment; Cognitive psychology; Psychology; Developmental psychology; Psychiatry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008314119,0.000103854,0.0002120928,0.0003028265,0.0001416714,0.00008789344,0.0000892681,0.00004244482,0.0001686025],"category_scores_gemma":[0.0001888044,0.0000693699,0.00005106372,0.0001967206,0.00008793287,0.00005732934,0.00001822789,0.0004470769,0.00001650231],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002477804,"about_ca_system_score_gemma":0.001621503,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00730902,"about_ca_topic_score_gemma":0.004486984,"domain_scores_codex":[0.9986703,0.0001153979,0.0002417998,0.0001210453,0.0005258693,0.0003256162],"domain_scores_gemma":[0.9981653,0.0001232855,0.0001238144,0.00008332075,0.0004965438,0.001007709],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002200745,0.0001292542,0.9618998,0.00001568589,0.0001601634,0.0003652476,0.0005418109,0.000003387591,0.00007019383,0.000660069,0.01312964,0.02280466],"study_design_scores_gemma":[0.0050911,0.003144234,0.9623915,0.0001699999,0.000303911,0.0008563788,0.004997911,0.001104273,0.0006202175,0.001057663,0.02005776,0.0002050844],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9610545,0.0004089536,0.0001514827,0.002410711,0.000219235,0.0002636022,0.00002602577,0.000003657759,0.03546183],"genre_scores_gemma":[0.9986205,0.0001074302,0.00009492874,0.000395016,0.0002793192,0.00000592614,0.000008004453,0.00001048553,0.0004784267],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03756596,"threshold_uncertainty_score":0.9993014,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05503520526466318,"score_gpt":0.3755985135969184,"score_spread":0.3205633083322552,"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."}}