{"id":"W3132322804","doi":"10.1093/mnras/stab1624","title":"Andromeda XXI – a dwarf galaxy in a low-density dark matter halo","year":2021,"lang":"en","type":"article","venue":"Monthly Notices of the Royal Astronomical Society","topic":"Galaxies: Formation, Evolution, Phenomena","field":"Physics and Astronomy","cited_by":52,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"European Research Council; Science and Technology Facilities Council; National Astronomical Observatory of Japan; National Aeronautics and Space Administration; California Institute of Technology; W. M. Keck Foundation","keywords":"Physics; Astrophysics; Dwarf galaxy; Dark matter; Galaxy; Dark matter halo; Metallicity; Cold dark matter; Velocity dispersion; Galaxy rotation curve; Halo","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":[0.000189019,0.0002139545,0.0002257047,0.0004851401,0.000494434,0.0008004134,0.0002425513,0.0001296424,0.001248249],"category_scores_gemma":[0.0002460463,0.00008600804,0.0002158049,0.000342724,0.0003933072,0.0002089116,0.0006745132,0.0001775029,0.0002115478],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004205325,"about_ca_system_score_gemma":0.0001174479,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006573746,"about_ca_topic_score_gemma":0.006696108,"domain_scores_codex":[0.9999256,0.00001712545,0.000003283501,0.00002486169,0.00001351689,0.0000155663],"domain_scores_gemma":[0.9998227,0.00001431403,0.00005638862,0.00001795786,0.00001214874,0.00007649896],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001852491,0.00004843672,0.9711512,0.00002167206,0.00008010212,0.0004457815,0.0006721888,0.003674698,0.008626598,0.006710116,0.0006957784,0.007688213],"study_design_scores_gemma":[0.00001744037,0.0001168145,0.9755913,0.00001819276,0.00004020999,0.0006404441,0.0007727891,0.01403831,0.001713229,0.001784577,0.005239323,0.00002742057],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9982435,0.00003706503,0.0002441852,0.00002801048,0.000001733411,0.000002692377,0.00006599445,0.00001659927,0.001360199],"genre_scores_gemma":[0.9993464,0.0000191302,0.0002713043,0.000008164422,0.000002424037,0.000001033988,0.00009240415,0.000003321805,0.0002557258],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006573746,"threshold_uncertainty_score":0.01307094,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004957867433170927,"score_gpt":0.1876018391777558,"score_spread":0.1826439717445849,"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."}}