{"id":"W4407093522","doi":"10.1093/mnras/staf127","title":"ACACIAS I: element abundance labels for 192 stars in the dwarf galaxy NGC 6822","year":2025,"lang":"en","type":"article","venue":"Monthly Notices of the Royal Astronomical Society","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria","funders":"Natural Sciences and Engineering Research Council of Canada; Australian Research Council; Nederlandse Organisatie voor Wetenschappelijk Onderzoek; European School of Oncology; Australian National University; National Science Foundation","keywords":"Physics; Dwarf galaxy; Astrophysics; Stars; Galaxy; Irregular galaxy; Astronomy; Abundance (ecology); Dwarf spheroidal galaxy; Interacting galaxy","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":[0.0002710122,0.0002975386,0.0002001478,0.0008308772,0.00024932,0.0005579271,0.000496588,0.0005488644,0.002497808],"category_scores_gemma":[0.001053409,0.0001350654,0.000332906,0.0004826392,0.0001964181,0.0002525086,0.0003024819,0.0002486086,0.0008779655],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008661997,"about_ca_system_score_gemma":0.0001649621,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03605764,"about_ca_topic_score_gemma":0.05655144,"domain_scores_codex":[0.9998907,0.00002156332,0.000004137705,0.00004437685,0.00002477309,0.0000144532],"domain_scores_gemma":[0.9996364,0.0000898854,0.0000759118,0.0000630322,0.00006952127,0.00006524824],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003892763,0.0001226716,0.8498034,0.00007356469,0.00008962522,0.0003382927,0.0006653851,0.1006915,0.01491823,0.001737627,0.00575791,0.02541236],"study_design_scores_gemma":[0.00007144127,0.0001067089,0.6354707,0.00003395576,0.00003920733,0.0001641048,0.0005475915,0.3466403,0.005952212,0.001753014,0.009165795,0.00005496394],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9930164,0.0000386701,0.001982719,0.00005964654,0.000004632852,0.000009384108,0.002618511,0.0004766468,0.001793555],"genre_scores_gemma":[0.9931294,0.00001474177,0.002351452,0.00001794076,0.000004459032,0.000009656258,0.003673028,0.00008611628,0.0007130925],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03605764,"threshold_uncertainty_score":0.07169557,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01011813485840331,"score_gpt":0.2321998183819518,"score_spread":0.2220816835235484,"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."}}