{"id":"W4366423627","doi":"10.1051/0004-6361/202245464","title":"High-velocity CP2 stars in the Galactic halo","year":2023,"lang":"en","type":"article","venue":"Astronomy and Astrophysics","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Lawrence Berkeley National Laboratory; National Astronomical Observatories, Chinese Academy of Sciences; University of Colorado Boulder; Instituto de Astrofísica de Canarias; Office of Science; Max-Planck-Institut für Astronomie; Ministério da Ciência, Tecnologia e Inovação; Chinese Academy of Sciences; University of Oxford; York University; Leibniz-Gemeinschaft; University of Notre Dame; National Development and Reform Commission; European Regional Development Fund; 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; Yale University; Max-Planck-Institut für Astrophysik","keywords":"Physics; Astrophysics; Stars; Halo; Galactic halo; Galactic plane; Astronomy; Thick disk; LAMOST; Supernova; Astrometry; Galactic corona; Galaxy","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":[0.0004426613,0.000257766,0.0002106674,0.001360937,0.0005653377,0.0009344136,0.0001770168,0.0002273679,0.001610464],"category_scores_gemma":[0.0007088046,0.00009868816,0.0001773558,0.001213265,0.0002676879,0.0002998555,0.0007538954,0.0001700171,0.0004285274],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002995275,"about_ca_system_score_gemma":0.0002359924,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003331534,"about_ca_topic_score_gemma":0.003925532,"domain_scores_codex":[0.9998369,0.00002231959,0.00001084217,0.00004046669,0.00004910611,0.00004029478],"domain_scores_gemma":[0.9994637,0.00004359072,0.0001832475,0.00005908797,0.00009640904,0.0001539701],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001737331,0.00002288718,0.9819601,0.00003633667,0.00006252941,0.0002815068,0.0001492255,0.0002774256,0.00856982,0.0003462809,0.0002306195,0.007889514],"study_design_scores_gemma":[0.000006199529,0.00005202136,0.9955963,0.000009305992,0.00003009809,0.0005481709,0.0002305938,0.0004917372,0.00126089,0.0002111914,0.001559619,0.000003817293],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9981705,0.0003775763,0.0002917197,0.00001388258,0.000003521765,0.000005288903,0.0001814427,0.00001362266,0.0009424615],"genre_scores_gemma":[0.999195,0.00009275219,0.0001392077,0.000007894635,0.000004525119,0.000001641473,0.0003953095,0.000003018758,0.0001606542],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003331534,"threshold_uncertainty_score":0.006624281,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01117040177002583,"score_gpt":0.2120416596113029,"score_spread":0.2008712578412771,"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."}}