{"id":"W4400884170","doi":"10.3847/psj/ad543c","title":"The Discovery and Evolution of a Possible New Epoch of Cometary Activity by the Centaur (2060) Chiron","year":2024,"lang":"en","type":"article","venue":"The Planetary Science Journal","topic":"Astro and Planetary Science","field":"Physics and Astronomy","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"SLAC National Accelerator Laboratory; Los Alamos National Laboratory; Argonne National Laboratory; Planetary Science Division; Ministério da Ciência, Tecnologia e Inovação; Science and Technology Facilities Council; Science Mission Directorate; Lawrence Berkeley National Laboratory; Jet Propulsion Laboratory; University of Illinois at Urbana-Champaign; Fermilab; Max-Planck-Institut für Astronomie; Eötvös Loránd Tudományegyetem; European Space Agency; Smithsonian Astrophysical Observatory; University System of Taiwan; U.S. Department of Energy; Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro; European Research Council; Max-Planck-Gesellschaft; Royal Astronomical Society; Nuclear Safety and Security Commission; Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas; Fonds De La Recherche Scientifique - FNRS; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Queen's University; Integrated Electronics Engineering Center, Binghamton University; Weizmann Institute of Science; Deutsche Forschungsgemeinschaft; Gordon and Betty Moore Foundation; Queen's University Belfast; National Aeronautics and Space Administration; University College London; Deutsches Elektronen-Synchrotron; University of Sussex; Institut de Física d'Altes Energies; Space Telescope Science Institute; University of Washington; Johns Hopkins University; University of Chicago; Ohio State University; Financiadora de Estudos e Projetos; University of Pennsylvania; University of Wisconsin-Milwaukee; European Commission; California Institute of Technology; Smithsonian Institution; National Central University; Washington Research Foundation; Department for the Economy; University of Portsmouth; Durham University; National Science Foundation","keywords":"Centaur; Physics; Astronomy; Solar System; Asteroid; Trans-Neptunian object; Astrobiology; Planet; Epoch (astronomy); Astrophysics; Planetesimal; Observatory; Jupiter (rocket family); Geology; Spacecraft; Stars","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":[0.000189001,0.0002137438,0.0001606493,0.001306343,0.0006243592,0.0006443024,0.0002335913,0.0004594806,0.001146902],"category_scores_gemma":[0.0004157544,0.0001346148,0.0001524569,0.0005120565,0.0003495826,0.000319658,0.000433826,0.0002376036,0.000335066],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003828996,"about_ca_system_score_gemma":0.00007854013,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00177384,"about_ca_topic_score_gemma":0.004187742,"domain_scores_codex":[0.9999222,0.000006969634,0.000005054372,0.0000230694,0.00001550559,0.00002725354],"domain_scores_gemma":[0.9995987,0.0000432937,0.0001359126,0.00003084103,0.00004120046,0.0001500323],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003044538,0.0000490933,0.9498444,0.00002999772,0.00001850666,0.006702827,0.0004781328,0.00007404417,0.03517196,0.0002085848,0.0003484754,0.006769334],"study_design_scores_gemma":[0.000001963426,0.0001012338,0.9926975,0.000006283633,0.00001063954,0.003501478,0.0002519625,0.000106843,0.002257044,0.00004059513,0.001020037,0.000004404889],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9975673,0.0002232577,0.0001214042,0.00005770756,0.00001386644,0.000005439313,0.0001650943,0.00001199344,0.00183395],"genre_scores_gemma":[0.9992185,0.00005093428,0.0001457427,0.0000365269,0.00001467892,0.000002147131,0.0001731381,0.000001906488,0.0003565217],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00177384,"threshold_uncertainty_score":0.003836811,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005947030932382484,"score_gpt":0.2132333104509145,"score_spread":0.207286279518532,"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."}}