{"id":"W4288083286","doi":"10.1051/0004-6361/202037747","title":"Hypervelocity stars in the<i>Gaia</i>era","year":2020,"lang":"en","type":"article","venue":"Astronomy and Astrophysics","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Los Alamos National Laboratory; Brookhaven National Laboratory; Planetary Science Division; National Cancer Institute; Astronomy Australia Limited; Australian Astronomical Optics-Macquarie; European Space Agency; Smithsonian Astrophysical Observatory; Eötvös Loránd Tudományegyetem; National Central University; University of Washington; Curtin University of Technology; Yale University; U.S. Department of Energy; University of Queensland; University of Edinburgh; Queen's University; Deutsche Forschungsgemeinschaft; Nederlandse Organisatie voor Wetenschappelijk Onderzoek; University of Melbourne; Lawrence Berkeley National Laboratory; Monash University; Office of Science; Max-Planck-Institut für Astronomie; Australian National Data Service; Durham University; York University; Princeton University; NASA Exoplanet Science Institute; Gordon and Betty Moore Foundation; University of Sydney; Australian Government; Australian Research Council; Space Telescope Science Institute; Australian National University; University of Portsmouth; New Mexico State University; Vanderbilt University; Science Mission Directorate; National Computational Infrastructure; College of Engineering, Michigan State University; Università degli Studi di Padova; Alfred P. Sloan Foundation; Johns Hopkins University; University of Arizona; Ohio State University; National Science Foundation; Smithsonian Institution; National Aeronautics and Space Administration; INAF-Osservatorio Astronomico di Padova; Swinburne University of Technology; Queen's University Belfast","keywords":"Physics; Stars; Astrophysics; Astronomy; Radial velocity; Hypervelocity; Proper motion; Kinematics; Milky Way","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":[0.0004140097,0.0001873385,0.0002634794,0.0012554,0.0004309918,0.001118137,0.0002620371,0.000229737,0.0005738108],"category_scores_gemma":[0.0006160053,0.0001353861,0.0002148187,0.001249205,0.0004947609,0.0005242944,0.0008598882,0.0003857759,0.0004099778],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004956881,"about_ca_system_score_gemma":0.0004526969,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006429988,"about_ca_topic_score_gemma":0.008311396,"domain_scores_codex":[0.9997925,0.0000193002,0.00001262585,0.00007320806,0.00004063218,0.0000617053],"domain_scores_gemma":[0.9995207,0.00002643154,0.0002012602,0.00007814047,0.00008435513,0.00008921046],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005031165,0.0000543704,0.8887784,0.0001059388,0.0001208563,0.0005859077,0.001532452,0.0005536258,0.02445482,0.003192688,0.001658575,0.07845921],"study_design_scores_gemma":[0.000006200133,0.00005535407,0.9897573,0.00002457955,0.00003362566,0.0002409638,0.0002347278,0.0001937989,0.0009636692,0.0002429988,0.008240893,0.000005895065],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.995293,0.0008074671,0.0003259617,0.0001321084,0.00001460966,0.000004860744,0.0003394738,0.00004313411,0.003039432],"genre_scores_gemma":[0.9971227,0.0004360447,0.0007859164,0.0001532943,0.00001429047,0.000005106574,0.0007866861,0.00002297201,0.0006729894],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006429988,"threshold_uncertainty_score":0.01278514,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01303595634197596,"score_gpt":0.2005766060628899,"score_spread":0.1875406497209139,"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."}}