{"id":"W2902797842","doi":"10.2147/nss.s163071","title":"Sleeping hours: what is the ideal number and how does age impact this?","year":2018,"lang":"en","type":"review","venue":"Nature and Science of Sleep","topic":"Sleep and related disorders","field":"Psychology","cited_by":401,"is_retracted":false,"has_abstract":true,"ca_institutions":"Children's Hospital of Eastern Ontario; University of Ottawa","funders":"","keywords":"Sleep (system call); Medicine; Duration (music); Bedtime; Population; Feeling; Gerontology; Psychological intervention; Public health; Psychiatry; Psychology; Environmental health; Social psychology; Nursing","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001068746,0.0003891184,0.0008112507,0.0002301162,0.0003846505,0.0004191002,0.0007379713,0.001101888,0.0003462418],"category_scores_gemma":[0.00008695413,0.0001722736,0.0002928039,0.0009051733,0.002330219,0.0005195522,0.0001762025,0.001291779,0.0000439657],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003061452,"about_ca_system_score_gemma":0.0001008181,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004822565,"about_ca_topic_score_gemma":0.000007933819,"domain_scores_codex":[0.9978751,0.0001303008,0.000261023,0.0007419446,0.0004651871,0.0005264732],"domain_scores_gemma":[0.9985216,0.0002706514,0.0003474908,0.0005853154,0.0001138739,0.0001610967],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000007837558,0.00003300386,0.00009748274,0.0003566816,0.0004159502,0.00001743242,0.00227896,2.244307e-8,0.000001429944,0.0006141694,0.008135702,0.9880413],"study_design_scores_gemma":[0.000537794,0.000150376,0.0002562351,0.005589342,0.001380735,0.0002669333,0.002052156,0.000006926054,0.000005763569,0.0008784911,0.9882464,0.0006288376],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.001453439,0.9869127,0.000002069512,0.0006118039,0.002049922,0.0004297806,0.0000168839,0.0000222844,0.008501173],"genre_scores_gemma":[0.006330309,0.9922698,0.0000436659,0.0003963685,0.0002415876,0.00001346355,0.000005608345,0.00002586592,0.0006732959],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9874125,"threshold_uncertainty_score":0.858579,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01825997664991388,"score_gpt":0.3551719210131912,"score_spread":0.3369119443632773,"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."}}