{"id":"W3088287443","doi":"10.1051/0004-6361/202037503","title":"SDSS-IV MaNGA: Global and local stellar population properties of elliptical galaxies","year":2020,"lang":"en","type":"article","venue":"Astronomy and Astrophysics","topic":"Galaxies: Formation, Evolution, Phenomena","field":"Physics and Astronomy","cited_by":36,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Lawrence Berkeley National Laboratory; Smithsonian Astrophysical Observatory; University of Colorado Boulder; Instituto de Astrofísica de Canarias; Office of Science; Max-Planck-Institut für Astronomie; University of Oxford; York University; Carnegie Institution for Science; Leibniz-Gemeinschaft; University of Notre Dame; Carnegie Mellon University; Universidad Nacional Autónoma de México; University of Washington; Alfred P. Sloan Foundation; Johns Hopkins University; Carnegie Institution of Washington; University of Utah; Ohio State University; U.S. Department of Energy; Smithsonian Institution; Max-Planck-Institut für Astrophysik; California Institute of Technology; Ministério da Ciência, Tecnologia e Inovação; National Aeronautics and Space Administration; New Mexico State University; University of Portsmouth; Vanderbilt University; Yale University; National Science Foundation","keywords":"Elliptical galaxy; Metallicity; Stellar population; Galaxy; Star formation; RADIUS; Fundamental plane (elliptical galaxies); Stellar mass","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":[0.0004027372,0.0002859721,0.0002366007,0.00128176,0.0002226778,0.0003954131,0.0002452301,0.0001862494,0.001079545],"category_scores_gemma":[0.0004972528,0.0001485619,0.0003093268,0.000714007,0.0002040525,0.000314177,0.0004085203,0.0001654533,0.0006515287],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004299023,"about_ca_system_score_gemma":0.0002086956,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01021557,"about_ca_topic_score_gemma":0.01770271,"domain_scores_codex":[0.9998485,0.00002208419,0.000007289512,0.00006342732,0.00002306704,0.00003553108],"domain_scores_gemma":[0.9995011,0.00004091028,0.0001772199,0.00007505681,0.00005621099,0.0001494613],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004691774,0.00001836681,0.9930963,0.00001271575,0.0000391799,0.00003869316,0.000118009,0.0005514416,0.002004004,0.00008070881,0.0005111567,0.003482425],"study_design_scores_gemma":[0.000002097261,0.000007416951,0.9985727,0.000002332779,0.000006506749,0.00003400954,0.00004941271,0.000729012,0.0001538836,0.00002826133,0.0004119471,0.000002305161],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9959274,0.0001370114,0.0002500911,0.00003061801,0.000002507792,0.000008122744,0.002977043,0.00005866004,0.000608523],"genre_scores_gemma":[0.993844,0.00003637547,0.0006362624,0.00001187401,0.000008416993,0.000008393426,0.005071306,0.00002174249,0.0003616025],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01021557,"threshold_uncertainty_score":0.02031225,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009234571881821049,"score_gpt":0.187737563207319,"score_spread":0.1785029913254979,"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."}}