{"id":"W3109423373","doi":"10.1051/0004-6361/202039498","title":"<i>Gaia</i> Early Data Release 3","year":2020,"lang":"en","type":"article","venue":"Astronomy and Astrophysics","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":330,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Los Alamos National Laboratory; Australian Research Council; University of Colorado Boulder; Office of Science; Max-Planck-Institut für Astronomie; Max-Planck-Institut für Astrophysik; Leibniz-Institut für Astrophysik Potsdam; Eötvös Loránd Tudományegyetem; Natural Sciences and Engineering Research Council of Canada; National Central University; China Scholarship Council; Hrvatska Zaklada za Znanost; Javna Agencija za Raziskovalno Dejavnost RS; Fonds Wetenschappelijk Onderzoek; Belgian Federal Science Policy Office; Fonds De La Recherche Scientifique - FNRS; Austrian Science Fund; Universidad Nacional Autónoma de México; Istituto Nazionale di Astrofisica; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior; European Commission; Fundação de Amparo à Pesquisa do Estado de São Paulo; Yale University; U.S. Department of Energy; University of Queensland; Instituto de Astrofísica de Canarias; Carnegie Institution for Science; University of Melbourne; Lawrence Berkeley National Laboratory; Jet Propulsion Laboratory; Monash University; École Polytechnique Fédérale de Lausanne; Deutsche Forschungsgemeinschaft; Queen's University; University of Edinburgh; University of Oxford; Australian National Data Service; Durham University; Science and Technology Facilities Council; Ministério da Ciência, Tecnologia e Inovação; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; York University; Leibniz-Gemeinschaft; Science Mission Directorate; National Computational Infrastructure; Agence Nationale de la Recherche; Gordon and Betty Moore Foundation; University of Sydney; Australian Government; Australian National University; University of Portsmouth; University of Utah; New Mexico State University; National Cancer Institute; Australian Astronomical Optics-Macquarie; Astronomy Australia Limited; University of Notre Dame; Smithsonian Astrophysical Observatory; European Space Agency; University of California, Los Angeles; Curtin University of Technology; University of Washington; Alfred P. Sloan Foundation; Johns Hopkins University; Carnegie Mellon University; Planetary Science Division; Carnegie Institution of Washington; National Natural Science Foundation of China; Ohio State University; Vanderbilt University; Smithsonian Institution; National Aeronautics and Space Administration; Swinburne University of Technology; Queen's University Belfast; Space Telescope Science Institute; Macquarie University; W. M. Keck Foundation; California Institute of Technology; National Science Foundation","keywords":"Physics; Astrophysics; Astronomy","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":[0.002720701,0.0010686,0.001104438,0.005704436,0.0006965154,0.002382635,0.001947158,0.0008237739,0.01758573],"category_scores_gemma":[0.007307027,0.000668696,0.001685587,0.004415237,0.0003959981,0.0009762769,0.002205315,0.001086593,0.03091384],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001598704,"about_ca_system_score_gemma":0.001984839,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0202512,"about_ca_topic_score_gemma":0.02095223,"domain_scores_codex":[0.9985933,0.0001252925,0.000134289,0.0002212752,0.0006689258,0.0002569433],"domain_scores_gemma":[0.9903741,0.0007802716,0.001283485,0.00373127,0.002968822,0.0008621463],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001783455,0.0002370833,0.09373616,0.001395156,0.0004013486,0.000590505,0.000758547,0.005676372,0.01743712,0.005577105,0.7380405,0.1343666],"study_design_scores_gemma":[0.000328887,0.0001906191,0.1985326,0.0002116275,0.0001555567,0.0004147973,0.0001379776,0.003347251,0.01058314,0.002499614,0.7834403,0.000157691],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"dataset","genre_gemma":"dataset","genre_scores_codex":[0.03436245,0.0004060516,0.02198442,0.0005103521,0.0002128004,0.000731567,0.8881,0.02518628,0.0285061],"genre_scores_gemma":[0.03103792,0.0001587624,0.03802226,0.0003714577,0.00009894495,0.0008277484,0.9184908,0.004949372,0.006042723],"genre_candidate":"dataset","genre_consensus":"dataset","teacher_disagreement_score":0.0202512,"threshold_uncertainty_score":0.05883008,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01936112250847833,"score_gpt":0.2117093327526134,"score_spread":0.1923482102441351,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). 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