{"id":"W4400434833","doi":"10.1051/0004-6361/202450778","title":"A spectroscopic and kinematic survey of fast hot subdwarfs","year":2024,"lang":"en","type":"preprint","venue":"Astronomy and Astrophysics","topic":"Geophysics and Gravity Measurements","field":"Earth and Planetary Sciences","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Los Alamos National Laboratory; Lawrence Berkeley National Laboratory; University of Colorado Boulder; Office of Science; Fermilab; Max-Planck-Institut für Astronomie; Max-Planck-Institut für Astrophysik; Deutsche Forschungsgemeinschaft; Chinese Academy of Sciences; Instituto de Astrofísica de Andalucía; Universidad Nacional Autónoma de México; European Southern Observatory; Deutsches Zentrum für Luft- und Raumfahrt; Max-Planck-Gesellschaft; Agència de Gestió d'Ajuts Universitaris i de Recerca; York University; Ministério da Ciência, Tecnologia e Inovação; Generalitat de Catalunya; European Commission; University of Oxford; Universität Basel; Leibniz-Gemeinschaft; Grantová Agentura České Republiky; University of Notre Dame; National Science Foundation; Case Western Reserve University; Carnegie Mellon University; Instituto de Astrofísica de Canarias; University of Pittsburgh; University of Washington; Princeton University; Alfred P. Sloan Foundation; Johns Hopkins University; Carnegie Institution of Washington; University of Portsmouth; New Mexico State University; University of Utah; Ohio State University; Vanderbilt University; Drexel University; U.S. Naval Observatory; Yale University; U.S. Department of Energy; Smithsonian Institution; National Aeronautics and Space Administration; W. M. Keck Foundation; California Institute of Technology; Agencia Estatal de Investigación","keywords":"Kinematics; Astrophysics; Physics; Astronomy; Geology; Classical mechanics","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003022715,0.0002623198,0.0001935886,0.002292271,0.0004039536,0.0002969489,0.0002356576,0.0001618846,0.0008646889],"category_scores_gemma":[0.000411044,0.0001386725,0.0001589672,0.001225836,0.0001792288,0.0002197345,0.0004324874,0.0001366059,0.0004217473],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002395548,"about_ca_system_score_gemma":0.0003532735,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00917155,"about_ca_topic_score_gemma":0.01067039,"domain_scores_codex":[0.9998004,0.00002108672,0.00002159541,0.00005563283,0.00005198458,0.0000494269],"domain_scores_gemma":[0.9992866,0.00005771063,0.0002152251,0.00006308036,0.0001407827,0.0002365734],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000481993,0.00004454974,0.9792345,0.00002550605,0.00001952482,0.0001504102,0.0002801135,0.00006925498,0.007817276,0.00004541883,0.0002328274,0.01203234],"study_design_scores_gemma":[0.000001186814,0.00004582909,0.9982968,0.000003197923,0.000004790928,0.0002104996,0.00009614542,0.00006268874,0.0004023141,0.000008357183,0.0008665472,0.00000160916],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9978634,0.0001504917,0.0001761241,0.00001085944,0.000001193799,0.00001490543,0.001172838,0.00001087733,0.0005994049],"genre_scores_gemma":[0.9943259,0.000283826,0.0008921468,0.00002064692,0.000007641029,0.00001959087,0.003538092,0.000004599776,0.0009074535],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00917155,"threshold_uncertainty_score":0.01823634,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02017468666759008,"score_gpt":0.2172815827061497,"score_spread":0.1971068960385596,"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."}}