{"id":"W1964120515","doi":"10.1088/0004-637x/744/1/58","title":"MULTIPLE STELLAR POPULATIONS IN 47 Tucanae","year":2011,"lang":"en","type":"article","venue":"The Astrophysical Journal","topic":"Astrophysics and Star Formation Studies","field":"Physics and Astronomy","cited_by":257,"is_retracted":false,"has_abstract":true,"ca_institutions":"Herzberg Institute of Astrophysics","funders":"Ministero dell’Istruzione, dell’Università e della Ricerca; Space Telescope Science Institute; National Aeronautics and Space Administration","keywords":"Subgiant; Horizontal branch; Photometry (optics); Red-giant branch; Globular cluster; Stars; Stellar population; Red giant; Blue straggler; Stellar evolution","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":[],"consensus_categories":[],"category_scores_codex":[0.0001012511,0.0001361086,0.0001797631,0.00004673203,0.0003296391,0.00004806181,0.0002345994,0.00001331515,0.0002153456],"category_scores_gemma":[0.000003998726,0.00008902989,0.0001442443,0.0001783935,0.00008095192,0.0002011445,0.00007286826,0.0003790298,0.0001058425],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002285742,"about_ca_system_score_gemma":0.00003147591,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002165888,"about_ca_topic_score_gemma":0.000008365834,"domain_scores_codex":[0.999056,0.00006874199,0.000291732,0.0001007054,0.0001965233,0.0002863055],"domain_scores_gemma":[0.9995013,0.00003109353,0.0001426866,0.0001739,0.00006777362,0.00008317612],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.0002507342,0.001555694,0.3490849,0.00000660479,0.000403484,0.00002444244,0.01257241,0.003453853,0.002230266,0.5019195,0.00295113,0.1255469],"study_design_scores_gemma":[0.001761518,0.000216119,0.8599425,0.00003579172,0.00006914822,0.000008327739,0.005626642,0.004977915,0.0005007391,0.1251384,0.001314335,0.0004085244],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9291846,0.00001381004,0.06671608,0.0001385647,0.0001870929,0.00009685342,0.00001604392,0.00001042988,0.00363649],"genre_scores_gemma":[0.995104,0.000001433562,0.004271443,0.00002651624,0.0004871595,0.000007429529,0.000004878349,0.0000121933,0.00008495541],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5108576,"threshold_uncertainty_score":0.3630534,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04333835082030139,"score_gpt":0.2583890253201166,"score_spread":0.2150506744998152,"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."}}