{"id":"W4390955395","doi":"10.3847/1538-4357/ad0d9f","title":"The Discovery of the Faintest Known Milky Way Satellite Using UNIONS","year":2024,"lang":"lv","type":"article","venue":"The Astrophysical Journal","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":45,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute; University of Waterloo; University of Toronto; Herzberg Institute of Astrophysics; University of Victoria","funders":"Institut national des sciences de l'Univers; Centre National de la Recherche Scientifique; Canadian Space Agency; Nuclear Safety and Security Commission; National Astronomical Observatory of Japan; NASA Exoplanet Science Institute; National Aeronautics and Space Administration; California Institute of Technology; European Space Agency; W. M. Keck Foundation","keywords":"Physics; Astrophysics; Algorithm; Computer science","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":[0.0004405494,0.0002563904,0.0002781577,0.001210375,0.001099557,0.001831542,0.0006064776,0.0008403111,0.002763582],"category_scores_gemma":[0.000980132,0.0003331536,0.0003239244,0.0006232196,0.0006487512,0.0008968522,0.001572176,0.0007199538,0.001195232],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008378469,"about_ca_system_score_gemma":0.0002956745,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002255466,"about_ca_topic_score_gemma":0.002523847,"domain_scores_codex":[0.9996703,0.00001945719,0.00001115024,0.0001460708,0.00009160208,0.00006135234],"domain_scores_gemma":[0.9993093,0.0001097639,0.0002074275,0.0001557641,0.00007082339,0.000146905],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001460081,0.0001725234,0.4992927,0.0005965789,0.0002863779,0.006559793,0.005842324,0.001281272,0.2375592,0.02748257,0.0156378,0.2038288],"study_design_scores_gemma":[0.00008678711,0.0006096301,0.4917761,0.0002999992,0.000307107,0.0092948,0.002083258,0.002851534,0.1148113,0.006558859,0.3712232,0.00009736692],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9717791,0.002146001,0.001946174,0.000539171,0.00007118384,0.00001735618,0.0006772814,0.0003954715,0.02242827],"genre_scores_gemma":[0.9904432,0.0005841287,0.002399261,0.0002876171,0.00008597293,0.00001225202,0.00130286,0.00005296805,0.004831787],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002763582,"threshold_uncertainty_score":0.009245038,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0150970714664164,"score_gpt":0.2402099664545059,"score_spread":0.2251128949880895,"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."}}