{"id":"W4414999376","doi":"10.1111/jnc.70234","title":"An Amino Acid and Carnitine Metabolite Profile for the Early Detection and Differential Diagnosis of Alzheimer's Disease","year":2025,"lang":"en","type":"article","venue":"Journal of Neurochemistry","topic":"Alzheimer's disease research and treatments","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Beijing Municipal Natural Science Foundation","keywords":"Metabolite; Carnitine; Cohort; Amino acid; Acetylcarnitine; Cognition; Cohort study; Receiver operating characteristic","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":[0.0009924315,0.0006056553,0.0005688632,0.001946578,0.000306937,0.0008247721,0.0002490776,0.0004712788,0.0005180711],"category_scores_gemma":[0.001848453,0.0001699145,0.0002733868,0.0009404854,0.0001854834,0.0004604725,0.0004493279,0.0003882665,0.0002365428],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002743179,"about_ca_system_score_gemma":0.0004270556,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001338452,"about_ca_topic_score_gemma":0.002656387,"domain_scores_codex":[0.9997314,0.00007834865,0.00003491253,0.00006587584,0.00006349117,0.00002600298],"domain_scores_gemma":[0.9993212,0.0001537483,0.0001859763,0.00005974291,0.0001819258,0.00009741388],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.003296268,0.0003974905,0.8359243,0.0001931958,0.0002544027,0.000657795,0.0001726499,0.001150593,0.05759612,0.0002142248,0.001139971,0.09900291],"study_design_scores_gemma":[0.00006283622,0.001693531,0.963481,0.00006830695,0.0002678504,0.00204984,0.0002272609,0.01094764,0.01841271,0.0006061471,0.002138262,0.00004452097],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9900625,0.001985243,0.005012356,0.0001417731,0.00002790395,0.00009110432,0.001531002,0.0001218703,0.001026224],"genre_scores_gemma":[0.9886913,0.0009019903,0.008742598,0.0001019877,0.00002722998,0.00005630738,0.001087692,0.00001400426,0.0003767665],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001946578,"threshold_uncertainty_score":0.005248547,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01799132099011974,"score_gpt":0.3066644037189347,"score_spread":0.288673082728815,"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."}}