{"id":"W2020940073","doi":"10.1088/0004-637x/703/1/939","title":"THE GLOBULAR CLUSTER SYSTEM IN M87: A WIDE-FIELD STUDY WITH CFHT/MEGACAM","year":2009,"lang":"en","type":"article","venue":"The Astrophysical Journal","topic":"Galaxies: Formation, Evolution, Phenomena","field":"Physics and Astronomy","cited_by":96,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Globular cluster; Metallicity; Horizontal branch; Cluster (spacecraft); Luminosity; Red-giant branch; Population; Stellar population","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":[0.0005604428,0.0003080898,0.0003794213,0.002452163,0.0007081949,0.000443665,0.0005121234,0.0004641131,0.0009347399],"category_scores_gemma":[0.000473881,0.0002212317,0.0002891013,0.002527592,0.0004134195,0.0004060906,0.0009934163,0.0002901174,0.000589588],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006092109,"about_ca_system_score_gemma":0.0003263172,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04690387,"about_ca_topic_score_gemma":0.07956947,"domain_scores_codex":[0.999706,0.00003959945,0.0000135832,0.00005938111,0.00006740128,0.0001140067],"domain_scores_gemma":[0.999469,0.00005969341,0.0001026687,0.00007173464,0.00008571719,0.0002112384],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001691541,0.0001663738,0.9834141,0.00003108991,0.00007541073,0.0008677244,0.001110252,0.0002207057,0.003020978,0.0001447561,0.001399362,0.009379994],"study_design_scores_gemma":[0.000002742641,0.00001918076,0.9993488,0.000002987085,0.000005624776,0.0001116742,0.0001456827,0.00009958722,0.00005052373,0.000006564293,0.0002049398,0.000001700655],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987974,0.00012171,0.0000433122,0.00002295249,0.00000122463,0.000007590847,0.0005773185,0.000005163797,0.0004233711],"genre_scores_gemma":[0.9972944,0.0001290552,0.0002192237,0.00004734796,0.00001393265,0.000008196193,0.002016467,0.000006406817,0.0002650066],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04690387,"threshold_uncertainty_score":0.09326172,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004252585457848925,"score_gpt":0.2032748727518616,"score_spread":0.1990222872940126,"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."}}