{"id":"W4390201885","doi":"10.1002/alz.082466","title":"A Preliminary Feasibility Study on Screening Cognitive Impairment based on Multi‐Modal Biomarkers and Stacking Ensemble AI Approach","year":2023,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"Dementia and Cognitive Impairment Research","field":"Medicine","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Dementia; Cognition; Cognitive impairment; Montreal Cognitive Assessment; Audiology; Computer science; Medicine; Artificial intelligence; Machine learning; Psychology; Physical medicine and rehabilitation; Disease; Psychiatry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00230506,0.0006480727,0.0004286264,0.0004544989,0.000324954,0.0006068341,0.0006791318,0.0007614227,0.002420413],"category_scores_gemma":[0.004733706,0.000204304,0.0004544171,0.0002406004,0.0002622421,0.001005322,0.0006076727,0.0004662348,0.0004886839],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002751487,"about_ca_system_score_gemma":0.0006775606,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002063601,"about_ca_topic_score_gemma":0.002140703,"domain_scores_codex":[0.9991622,0.0004225821,0.00004572517,0.0001530304,0.0001304429,0.00008602281],"domain_scores_gemma":[0.9986248,0.0005598949,0.00006293575,0.0001178954,0.0004700744,0.000164328],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0107432,0.01686057,0.3088262,0.001124984,0.000691707,0.001929191,0.002865075,0.01545855,0.07926358,0.002353422,0.004176811,0.5557066],"study_design_scores_gemma":[0.001929296,0.06291641,0.3541993,0.0002965677,0.001612876,0.003226248,0.004324012,0.5065756,0.05170148,0.005236318,0.007640226,0.0003416606],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9611127,0.0002220507,0.03543962,0.0002873925,0.00007105205,0.0008380131,0.0002335473,0.000173984,0.001621638],"genre_scores_gemma":[0.9612232,0.0001473442,0.03681608,0.0001402857,0.00005008598,0.0007484496,0.0001573692,0.00000786873,0.000709135],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002420413,"threshold_uncertainty_score":0.01219046,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0812636438155807,"score_gpt":0.3658699474097267,"score_spread":0.284606303594146,"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."}}