{"id":"W6979304834","doi":"","title":"Tidal Debris Candidates from the $ω$ Centauri Accretion Event and its Role in Building Up the Milky Way Halo","year":2025,"lang":"","type":"article","venue":"ArXiv.org","topic":"Astronomy and Astrophysical Research","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Lawrence Berkeley National Laboratory; Japan Society for the Promotion of Science; Smithsonian Astrophysical Observatory; University of Colorado Boulder; Instituto de Astrofísica de Canarias; Office of Science; Max-Planck-Institut für Astronomie; Max-Planck-Institut für Astrophysik; Ministry of Education, Culture, Sports, Science and Technology; University of Tsukuba; University of Oxford; York University; Joint Institute for Computational Fundamental Science; Ministerio de Ciencia, Innovación y Universidades; Leibniz-Gemeinschaft; University of Notre Dame; Carnegie Mellon University; Universidad Nacional Autónoma de México; Alfred P. Sloan Foundation; University of Washington; European Space Agency; Johns Hopkins University; Carnegie Institution of Washington; University of Utah; 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; Ministério da Ciência, Tecnologia e Inovação; National Aeronautics and Space Administration","keywords":"Milky Way; Halo; Debris; Dwarf galaxy; Galactic halo; Event (particle physics)","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":[0.0002653117,0.000199371,0.0001537615,0.000965773,0.0002975925,0.0008224209,0.000253117,0.0002143232,0.001034325],"category_scores_gemma":[0.001125086,0.0001037362,0.0002260207,0.0004209539,0.0002835769,0.0003517705,0.0007873181,0.0001265493,0.0002617378],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002383296,"about_ca_system_score_gemma":0.0001664986,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003060471,"about_ca_topic_score_gemma":0.004408753,"domain_scores_codex":[0.9999286,0.000009980225,0.000005398715,0.00002096334,0.00001327227,0.00002182446],"domain_scores_gemma":[0.9995083,0.0001123439,0.0001749046,0.0000571381,0.00004452458,0.0001028106],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001182413,0.00001476251,0.985041,0.00001368632,0.00005248242,0.0001578589,0.0001281226,0.002690597,0.002776438,0.0002481144,0.0001646175,0.008594121],"study_design_scores_gemma":[0.000007335757,0.00004587766,0.9754409,0.00001115572,0.00005377963,0.0002436085,0.000269946,0.02115809,0.001718419,0.0004437645,0.0005949109,0.00001226916],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994982,0.00003238461,0.0001154931,0.00001109451,0.000001020221,8.357093e-7,0.0000363402,0.000007992816,0.0002965439],"genre_scores_gemma":[0.9996558,0.00001893574,0.00008517132,0.000003408143,0.000001624533,6.171322e-7,0.0001365026,0.00000131757,0.0000965065],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003060471,"threshold_uncertainty_score":0.006085277,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01370905107877029,"score_gpt":0.2768559820492896,"score_spread":0.2631469309705193,"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."}}