{"id":"W4394761212","doi":"10.3847/1538-4357/ad28c2","title":"A Perspective on the Milky Way Bulge Bar as Seen from the Neutron-capture Elements Cerium and Neodymium with APOGEE","year":2024,"lang":"en","type":"article","venue":"The Astrophysical Journal","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Herzberg Institute of Astrophysics","funders":"Lawrence Berkeley National Laboratory; Smithsonian Astrophysical Observatory; Science and Technology Facilities Council; University of Colorado Boulder; Instituto de Astrofísica de Canarias; Office of Science; Max-Planck-Institut für Astronomie; Agencia Nacional de Investigación y Desarrollo; Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Ministério da Ciência, Tecnologia e Inovação; University of Oxford; York University; Banco Santander; Leibniz-Gemeinschaft; University of Notre Dame; Carnegie Mellon University; Universidad Nacional Autónoma de México; Alfred P. Sloan Foundation; University of Washington; Johns Hopkins University; Ministerio de Ciencia e Innovación; Carnegie Institution of Washington; University of Utah; Centro de Astrofísica y Tecnologías Afines; Ohio State University; U.S. Department of Energy; Smithsonian Institution; New Mexico State University; University of Portsmouth; Vanderbilt University; Agencia Estatal de Investigación; Yale University","keywords":"Bulge; Physics; Metallicity; Milky Way; Astrophysics; Stars; Population; Neodymium; Supernova","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002407154,0.0001986381,0.0003369345,0.001769798,0.0004281545,0.00151704,0.0002670364,0.0003010308,0.0009003304],"category_scores_gemma":[0.000421279,0.0001068293,0.0002440691,0.001180736,0.000786569,0.0006807441,0.0009460457,0.0002561744,0.0001752621],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007008534,"about_ca_system_score_gemma":0.0001724628,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01130864,"about_ca_topic_score_gemma":0.01731281,"domain_scores_codex":[0.9998587,0.00002584255,0.000004334204,0.00005248738,0.00002253537,0.00003607061],"domain_scores_gemma":[0.9997714,0.00004473625,0.00006938832,0.00001606754,0.00006056186,0.00003782094],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002960599,0.00002226478,0.9215979,0.000106138,0.0001517341,0.000856328,0.00356046,0.0009611112,0.04569002,0.002790013,0.0003969184,0.02357104],"study_design_scores_gemma":[0.000002455748,0.00004654299,0.9904073,0.00002594456,0.00002545682,0.0003387636,0.00245764,0.0005179797,0.00145581,0.0006231393,0.004089234,0.000009775898],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.995551,0.00138434,0.0004309118,0.0002303953,0.000009402921,0.000001431348,0.0001372262,0.000009638426,0.002245718],"genre_scores_gemma":[0.9984617,0.0005389474,0.0003242586,0.00006044165,0.00001269627,0.000001031042,0.0001620981,0.000009242537,0.0004295608],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01130864,"threshold_uncertainty_score":0.02248561,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007488197931395881,"score_gpt":0.2191364688748857,"score_spread":0.2116482709434898,"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."}}