{"id":"W4413006911","doi":"10.35643/info.30.1.11","title":"Big data, dementia prediction and knowledge organization","year":2025,"lang":"en","type":"article","venue":"Informatio","topic":"Machine Learning in Healthcare","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Dementia; Big data; Data science; Computer science; Knowledge management; Psychology; Medicine; Data mining","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":[0.006629148,0.0003831276,0.0005622668,0.007190485,0.001810209,0.00650037,0.001087061,0.001312553,0.00119947],"category_scores_gemma":[0.02353356,0.0002771845,0.0005256327,0.006298551,0.005671806,0.00902236,0.003735285,0.001455669,0.0001789804],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002114474,"about_ca_system_score_gemma":0.002408566,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004405855,"about_ca_topic_score_gemma":0.004316227,"domain_scores_codex":[0.9957967,0.002358568,0.0002895495,0.000508482,0.0008155351,0.0002312705],"domain_scores_gemma":[0.9580802,0.03414537,0.003444792,0.001895031,0.001569132,0.0008654624],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0002245577,0.0002937265,0.1130352,0.001165846,0.0003724456,0.0009103445,0.01131095,0.02256839,0.0005280772,0.5767707,0.007304872,0.265515],"study_design_scores_gemma":[0.0000177653,0.0000452004,0.01748735,0.0005104052,0.00004896337,0.0003764581,0.009319153,0.03333115,0.0005828843,0.9212849,0.01694276,0.00005289938],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3912538,0.02621046,0.4456837,0.06964061,0.000709479,0.0004091489,0.002563369,0.0003461548,0.06318332],"genre_scores_gemma":[0.9345163,0.003476409,0.05905645,0.0008604532,0.0002450353,0.0001225475,0.0006527721,0.00001994038,0.00104998],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.007190485,"threshold_uncertainty_score":0.03505874,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02574233217063276,"score_gpt":0.2831828210117283,"score_spread":0.2574404888410955,"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."}}