{"id":"W2011416022","doi":"10.1001/archneurol.2010.55","title":"What Is Semantic Dementia?","year":2010,"lang":"en","type":"article","venue":"Archives of Neurology","topic":"Neurobiology of Language and Bilingualism","field":"Neuroscience","cited_by":104,"is_retracted":false,"has_abstract":true,"ca_institutions":"Concordia University; St. Joseph's Hospital; Western University","funders":"Medical Research Council; H. Lundbeck A/S; Pfizer; Fundacja na rzecz Nauki Polskiej; Medical Research Council Canada; GlaxoSmithKline","keywords":"Semantic dementia; Frontotemporal dementia; Aphasia; Primary progressive aphasia; Psychology; Dementia; Semantic memory; Verbal fluency test; Boston Naming Test; Audiology; Cognition; Population; Perseveration; Cognitive psychology; Neuropsychology; Medicine; Disease; Psychiatry; Pathology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00005528153,0.0001195511,0.0001777277,0.0001228153,0.00007151897,0.00001714573,0.000426284,0.00006799746,0.0002180575],"category_scores_gemma":[0.0001777917,0.0001031179,0.0000906826,0.00007657143,0.0006385119,0.0001272419,0.0001724508,0.0003834357,0.00005626007],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":1.737029e-7,"about_ca_system_score_gemma":0.00001658543,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000008264295,"about_ca_topic_score_gemma":0.00002118861,"domain_scores_codex":[0.9988489,0.000149664,0.0002100892,0.0004265587,0.00007992091,0.0002849094],"domain_scores_gemma":[0.9987142,0.0007248786,0.000102107,0.0003942563,0.000006901805,0.0000576771],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00004776959,0.00005976972,0.001226177,0.000008472022,0.000004918685,0.0003099263,0.000719558,6.782988e-7,0.9900447,0.0007723255,0.00009292921,0.006712751],"study_design_scores_gemma":[0.0004021558,0.0004225174,0.003425722,0.000004695314,0.00002057719,0.001146581,0.00001917918,0.0001339257,0.9729692,0.008813864,0.01250444,0.0001370961],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9914996,0.00007433994,0.0000181351,0.0046479,0.001468243,0.0001082409,0.000005372102,0.00004613324,0.002132006],"genre_scores_gemma":[0.9843298,0.0002049705,0.0001327193,0.01501629,0.00009406275,0.000003764342,0.000001218881,0.00001349199,0.0002037385],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01707548,"threshold_uncertainty_score":0.4205028,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01588032066744809,"score_gpt":0.2729950038623901,"score_spread":0.257114683194942,"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."}}