{"id":"W4384525021","doi":"10.1051/0004-6361/202346137","title":"GA-NIFS: A massive black hole in a low-metallicity AGN at<i>z</i> ∼ 5.55 revealed by JWST/NIRSpec IFS","year":2023,"lang":"en","type":"article","venue":"Astronomy and Astrophysics","topic":"Astrophysical Phenomena and Observations","field":"Physics and Astronomy","cited_by":270,"is_retracted":false,"has_abstract":true,"ca_institutions":"Herzberg Institute of Astrophysics","funders":"University of California Observatories; Ministerio de Ciencia e Innovación; UK Research and Innovation; National Research Foundation; Science and Technology Facilities Council; European Commission; Agencia Estatal de Investigación; Danmarks Grundforskningsfond; Isaac Newton Trust; Comunidad de Madrid","keywords":"Physics; Astrophysics; Galaxy; Redshift; Metallicity; Active galactic nucleus; Astronomy; Doubly ionized oxygen; Luminosity; Black hole (networking); Emission spectrum; Star formation; Line (geometry); Virial mass; Spectral line; Galaxy cluster","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.000106628,0.0004996659,0.0005963143,0.0001131657,0.0003166421,0.0001114509,0.0003252401,0.00006995643,0.0002394009],"category_scores_gemma":[0.000005751876,0.0005166466,0.0002359659,0.0007989647,0.0002817888,0.0004484349,0.0003680904,0.0004449538,0.0008411296],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008352344,"about_ca_system_score_gemma":0.00007944195,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001603152,"about_ca_topic_score_gemma":0.000006862485,"domain_scores_codex":[0.9974533,0.00009082234,0.0005223689,0.0007404804,0.0002809818,0.0009120228],"domain_scores_gemma":[0.9987782,0.0001209751,0.0002550324,0.0004666723,0.00007388932,0.000305289],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0007028492,0.005279219,0.2559446,0.0003368403,0.001595194,0.00007916821,0.005098224,0.2096722,0.07964694,0.1119227,0.04903345,0.2806886],"study_design_scores_gemma":[0.02934586,0.002308717,0.3988986,0.001285536,0.001046874,9.889702e-7,0.01749152,0.07416623,0.02400726,0.04220902,0.3992472,0.009992172],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9657943,0.00002110023,0.03088347,0.0004182238,0.00008676535,0.0004710614,0.0004594828,0.0001055388,0.001760088],"genre_scores_gemma":[0.992586,0.000006173908,0.003382327,0.00007983848,0.0005537631,0.0001375777,0.0007091962,0.00006477049,0.002480376],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3502138,"threshold_uncertainty_score":0.9999368,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008214727480247885,"score_gpt":0.2117777664434067,"score_spread":0.2035630389631588,"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."}}