{"id":"W4393257090","doi":"10.3847/1538-3881/ad29f2","title":"High-resolution Spectroscopic Analysis of Four Unevolved Barium Stars*","year":2024,"lang":"en","type":"article","venue":"The Astronomical Journal","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba","funders":"Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro; Conselho Nacional de Desenvolvimento Científico e Tecnológico","keywords":"Physics; Stars; Barium; Astronomy; Resolution (logic); Astrophysics; High resolution; Remote sensing; Artificial intelligence","routes":{"ca_aff":true,"ca_fund":false,"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":[0.000212558,0.0002553336,0.0002407455,0.001242356,0.0005659533,0.0004059059,0.0003347796,0.0002363144,0.000710708],"category_scores_gemma":[0.0002644798,0.000141367,0.0003199171,0.0004859989,0.0001515284,0.0001733677,0.0004234084,0.0001628002,0.0003881232],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002845836,"about_ca_system_score_gemma":0.00009888475,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002285863,"about_ca_topic_score_gemma":0.002739923,"domain_scores_codex":[0.9999104,0.000007395018,0.000005199995,0.00003294647,0.00002785482,0.00001615848],"domain_scores_gemma":[0.9998361,0.00001844149,0.00003130691,0.00001690246,0.00005298211,0.0000441574],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0004094896,0.00008442787,0.3699116,0.00006993552,0.0001035573,0.0004215755,0.0003762252,0.001028653,0.6122463,0.0003674904,0.0001134222,0.0148672],"study_design_scores_gemma":[0.0000188433,0.0002017574,0.9449061,0.000006306745,0.00005657275,0.0005707007,0.0001884496,0.00691451,0.04507701,0.0001482228,0.001895224,0.00001635858],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990688,0.00007514221,0.000438796,0.000003843685,0.000001442259,0.000002411242,0.0001114376,0.00001094593,0.0002872768],"genre_scores_gemma":[0.9989185,0.00001557107,0.0004679463,0.000003797888,0.000002310671,0.000002295704,0.0003778034,0.000006032365,0.0002057271],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002285863,"threshold_uncertainty_score":0.004545093,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01223284120827976,"score_gpt":0.2321117636089166,"score_spread":0.2198789224006369,"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."}}