{"id":"W2162109032","doi":"10.1029/2002jb002054","title":"Interannual oscillations in length of day: Implications for the structure of the mantle and core","year":2003,"lang":"en","type":"article","venue":"Journal of Geophysical Research Atmospheres","topic":"Geomagnetism and Paleomagnetism Studies","field":"Biochemistry, Genetics and Molecular Biology","cited_by":86,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Mantle (geology); Inner core; Core–mantle boundary; Angular momentum; Physics; Geophysics; Earth's rotation; Outer core; Earth's internal heat budget; Dynamo theory; Geology; Mantle convection; Dynamo; Magnetic field; Classical mechanics; Lithosphere; Astronomy","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":[0.0002820081,0.00006049934,0.0001326208,0.000008441508,0.0001036825,0.000008388841,0.0002113633,0.00004354294,0.00001117462],"category_scores_gemma":[0.0007612639,0.00003283616,0.000080937,0.0001545326,0.0003356204,0.000004836554,0.00008406706,0.000157514,1.205888e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000004235519,"about_ca_system_score_gemma":0.00009623067,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004939705,"about_ca_topic_score_gemma":0.0003224513,"domain_scores_codex":[0.9992701,0.0001112503,0.000222923,0.00008694714,0.0001634239,0.0001453115],"domain_scores_gemma":[0.9989542,0.0003624033,0.0001148167,0.0001852938,0.0003505423,0.00003276872],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0002570246,0.0002072942,0.1645475,0.00009395266,0.0002011863,7.801448e-7,0.0008450625,0.0002520905,0.7989165,0.01394154,0.008121939,0.01261515],"study_design_scores_gemma":[0.0006499991,0.0008827601,0.9523664,0.00003825089,0.00002341334,0.00001162728,0.0007916564,0.00004161155,0.024934,0.01164611,0.008555665,0.00005856653],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9960411,0.002683251,0.0001108576,0.000697307,0.00004982148,0.0001905782,0.00005042449,3.182093e-7,0.0001763165],"genre_scores_gemma":[0.9989572,0.0003755923,0.0004154074,0.00001590121,0.00006690421,0.000003380196,0.000001125857,0.000005099723,0.0001594482],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7878188,"threshold_uncertainty_score":0.133902,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02729920638763525,"score_gpt":0.3261310061254991,"score_spread":0.2988317997378639,"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."}}