{"id":"W2522464319","doi":"10.3847/1538-4357/aa5df6","title":"DDO 216-A1: A Central Globular Cluster in a Low-luminosity Transition-type Galaxy<sup>∗</sup>","year":2017,"lang":"en","type":"article","venue":"The Astrophysical Journal","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"Herzberg Institute of Astrophysics","funders":"Space Telescope Science Institute; National Aeronautics and Space Administration","keywords":"Globular cluster; RR Lyrae variable; Distance modulus; Metallicity; Absolute magnitude; Surface brightness; RADIUS; Cluster (spacecraft); Horizontal branch; Brightest cluster galaxy","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":[0.0001013385,0.0001993317,0.0002148687,0.0006788464,0.0007725721,0.0005207708,0.0006108545,0.0003844956,0.005544751],"category_scores_gemma":[0.0003090073,0.00008047799,0.0001681046,0.0006299125,0.0003301578,0.0002051872,0.0004722097,0.0001691509,0.002865685],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004799606,"about_ca_system_score_gemma":0.0001292404,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003259232,"about_ca_topic_score_gemma":0.003370218,"domain_scores_codex":[0.9999429,0.000001991183,0.000005236587,0.00002024585,0.00001390906,0.00001562436],"domain_scores_gemma":[0.9997095,0.00001962591,0.00005394195,0.00002945552,0.00002329712,0.0001640857],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002022833,0.0004313911,0.7806198,0.000307282,0.00005547493,0.01825683,0.001289994,0.001938158,0.1190562,0.002512178,0.02012057,0.05338926],"study_design_scores_gemma":[0.0000447698,0.0002828127,0.9506383,0.00002760716,0.00003169702,0.007470533,0.0008331527,0.002515385,0.0109178,0.0007592195,0.02644833,0.00003039541],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9925438,0.00008565748,0.0003022701,0.0001748679,0.00003200847,0.00001631674,0.001902873,0.0001466974,0.004795393],"genre_scores_gemma":[0.9911069,0.00005811277,0.001295466,0.00007475468,0.00003844974,0.000009167161,0.004490744,0.00003493122,0.002891473],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005544751,"threshold_uncertainty_score":0.01854903,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01001034146245602,"score_gpt":0.2255680304780522,"score_spread":0.2155576890155962,"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."}}