{"id":"W3161228155","doi":"10.3847/1538-4357/abffcf","title":"Fresh Insights on the Kinematics of M49's Globular Cluster System with MMT/Hectospec Spectroscopy","year":2021,"lang":"en","type":"article","venue":"The Astrophysical Journal","topic":"Galaxies: Formation, Evolution, Phenomena","field":"Physics and Astronomy","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Herzberg Institute of Astrophysics","funders":"","keywords":"Globular cluster; Virgo Cluster; Galaxy; Halo; Velocity dispersion; Kinematics; Stellar kinematics; Dwarf galaxy; Star 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003543735,0.0002058919,0.000146872,0.001570209,0.0004981413,0.0005532454,0.0003642281,0.0002864444,0.001271546],"category_scores_gemma":[0.0005643186,0.0001165047,0.0002196413,0.0009757413,0.0002273133,0.0003541636,0.0007643324,0.0002229584,0.000631715],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004030542,"about_ca_system_score_gemma":0.0001336077,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01077901,"about_ca_topic_score_gemma":0.02511413,"domain_scores_codex":[0.9998327,0.00001488985,0.000007286708,0.00005266953,0.00004951154,0.00004297164],"domain_scores_gemma":[0.9995412,0.00003161555,0.0001446575,0.00009985577,0.00009634039,0.00008631279],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004872201,0.00002691391,0.9483063,0.00001573929,0.00003710165,0.0002431969,0.0003852691,0.0004154706,0.04017333,0.0003184682,0.001209375,0.008820163],"study_design_scores_gemma":[0.000001353834,0.000009621572,0.9979017,0.000003782703,0.000005669624,0.00007565045,0.0001068187,0.0003557579,0.0007070856,0.00004192982,0.0007871157,0.000003543591],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9931625,0.00009929133,0.0008218829,0.0000658407,0.00000440963,0.00001469819,0.002428263,0.00006813385,0.003335014],"genre_scores_gemma":[0.9940237,0.0000532431,0.00236765,0.00007378675,0.00001732258,0.00001064915,0.002949717,0.00002613597,0.000477957],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01077901,"threshold_uncertainty_score":0,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005766888179571393,"score_gpt":0.1951511241333105,"score_spread":0.1893842359537391,"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."}}