{"id":"W6995915210","doi":"","title":"Probing the early Milky Way with GHOST spectra of an extremely metal-poor star in the Galactic disc","year":2024,"lang":"en","type":"article","venue":"Conicet","topic":"Astrophysics and Star Formation Studies","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"University of Colorado Boulder; Office of Science; Max-Planck-Institut für Astronomie; Fundação de Amparo à Pesquisa do Estado de Minas Gerais; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Korea Astronomy and Space Science Institute; Ministério da Ciência, Tecnologia e Inovação; Agence Nationale de la Recherche; Macquarie University; University of Oxford; Natural Sciences and Engineering Research Council of Canada; York University; Leibniz-Gemeinschaft; University of Notre Dame; Carnegie Mellon University; Alfred P. Sloan Foundation; University of Washington; European Space Agency; Johns Hopkins University; Carnegie Institution of Washington; University of Utah; Ohio State University; National Science Foundation; U.S. Department of Energy; Smithsonian Institution; New Mexico State University; University of Portsmouth; Vanderbilt University; Yale University","keywords":"Population; Milky Way; Hypernova; Staring","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001914783,0.000111239,0.0001435677,0.00002682261,0.0001093922,0.0001096195,0.0001777261,0.000009017663,0.00006116201],"category_scores_gemma":[0.000001217642,0.00005258794,0.00005919019,0.0001974581,0.0000723538,0.000254622,0.00002924909,0.0001729218,0.00001846023],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001020059,"about_ca_system_score_gemma":0.00004451879,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002093086,"about_ca_topic_score_gemma":0.00004597685,"domain_scores_codex":[0.9993287,0.00004954793,0.0001681831,0.000130413,0.000160345,0.000162788],"domain_scores_gemma":[0.9996077,0.00007019436,0.00006083772,0.000212297,0.00003179743,0.00001718492],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.0002554423,0.0008264342,0.01295881,0.0002565951,0.001635759,0.00003232601,0.1257722,0.0006009394,0.003697062,0.8043996,0.001340611,0.04822425],"study_design_scores_gemma":[0.00832937,0.004656257,0.3720178,0.001655456,0.002272539,0.00002766463,0.2944609,0.06484679,0.01934191,0.09938461,0.1295008,0.003505908],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.991896,0.0002342003,0.0011324,0.0006073681,0.00005274235,0.000250962,0.00004154029,0.00001215338,0.005772682],"genre_scores_gemma":[0.9995695,0.000002551439,0.0001334166,0.00002252588,0.0001003464,0.00003510333,0.00001256532,0.00001071699,0.0001132471],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.705015,"threshold_uncertainty_score":0.2144474,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01636267462566998,"score_gpt":0.2417122268190877,"score_spread":0.2253495521934177,"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."}}