{"id":"W4286202931","doi":"10.1016/j.sleep.2022.05.037","title":"Sleep Fragmentation, Astrocyte Activation, and Cognitive Impairment in Older Adults","year":2022,"lang":"en","type":"article","venue":"Sleep Medicine","topic":"Sleep and related disorders","field":"Psychology","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"Krembil Foundation; University of Toronto","funders":"","keywords":"Cognitive impairment; Fragmentation (computing); Sleep (system call); Gerontology; Audiology; Cognition; Psychology; Medicine; Neuroscience; Biology; Ecology; Computer science","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":[0.0002261692,0.0003036263,0.000340591,0.0007024622,0.0004131,0.0005002169,0.0001963786,0.0004231808,0.001221518],"category_scores_gemma":[0.001146867,0.000156713,0.0003153082,0.0006458071,0.0002142411,0.0003613555,0.0003638125,0.000439889,0.0001128294],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002888305,"about_ca_system_score_gemma":0.0002418129,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01225692,"about_ca_topic_score_gemma":0.02137802,"domain_scores_codex":[0.999897,0.0000131649,0.00002007686,0.00001986287,0.00002368666,0.00002620229],"domain_scores_gemma":[0.9995105,0.00003938966,0.0002924159,0.00001491941,0.00006030023,0.00008248418],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006339358,0.0001455127,0.9935362,0.00005553966,0.0001356175,0.0002754545,0.0002506469,0.00005368529,0.000508191,0.00002418318,0.000161485,0.004219706],"study_design_scores_gemma":[0.000006733725,0.0001225977,0.9993101,0.000009696397,0.00003026744,0.0001969111,0.0001609664,0.0000452705,0.00002188961,0.00003177671,0.00006178769,0.000002039833],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9976501,0.001227153,0.00002167336,0.00006676292,0.000009102979,0.000007616269,0.0001462746,0.000001923776,0.0008693864],"genre_scores_gemma":[0.9990596,0.0003834733,0.00003837352,0.00004323451,0.00001857526,0.000005666479,0.0001315181,5.066536e-7,0.0003190688],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01225692,"threshold_uncertainty_score":0.02437115,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006581557352228751,"score_gpt":0.274106304672718,"score_spread":0.2675247473204893,"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."}}