{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006291497,0.0003715163,0.0005527726,0.001267345,0.00097527,0.001439357,0.0002928154,0.0008884189,0.001813086],"category_scores_gemma":[0.002769813,0.0001549519,0.0002581531,0.001244507,0.001232643,0.0018306,0.0004560954,0.0006141476,0.0004065742],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003236737,"about_ca_system_score_gemma":0.0009619005,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001745933,"about_ca_topic_score_gemma":0.00163731,"domain_scores_codex":[0.9996352,0.00009787571,0.00004072028,0.00007779643,0.00006641633,0.00008194958],"domain_scores_gemma":[0.9992185,0.0002378197,0.000207726,0.00003582365,0.0001269168,0.000173286],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0005962306,0.0002699019,0.8138289,0.0006262286,0.0001494317,0.02900244,0.003286167,0.0001121507,0.001148118,0.004749072,0.01521842,0.1310131],"study_design_scores_gemma":[0.0001506382,0.0006120214,0.5191591,0.001959225,0.0002610178,0.3863534,0.01356571,0.0007149528,0.0005378191,0.02578316,0.05081144,0.0000914518],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"review","genre_scores_codex":[0.9050764,0.05026889,0.0009272724,0.02214747,0.001076073,0.0000752394,0.0004948873,0.00005397241,0.01987978],"genre_scores_gemma":[0.980894,0.0130855,0.0003470828,0.003148547,0.001203378,0.00002563245,0.0003250187,0.000008504092,0.0009623299],"genre_candidate":"review","genre_consensus":null,"teacher_disagreement_score":0.001813086,"threshold_uncertainty_score":0.006065369,"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."}}