{"id":"W3100124785","doi":"10.1051/0004-6361/201321468/pdf","title":"Accurate age determinations of several nearby open clusters containing magnetic Ap stars","year":2014,"lang":"en","type":"article","venue":"Springer Link (Chiba Institute of Technology)","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":47,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"Natural Sciences and Engineering Research Council of Canada; Université de Lausanne","keywords":"Open cluster; Astrophysics; Hertzsprung–Russell diagram; Metallicity; Stars; Physics; Blue straggler; Star cluster; Diagram; Luminosity; Cluster (spacecraft); Coma Cluster; Coma (optics); Stellar evolution; Galaxy; Galaxy cluster; Statistics; Mathematics; Computer science","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0001868364,0.0002153954,0.0004722179,0.0002401713,0.0001509156,0.00003492493,0.0006612895,0.0001160368,0.00006477292],"category_scores_gemma":[0.00006458898,0.0002103107,0.00008884536,0.0002674857,0.0004384357,0.0002036285,0.0004703228,0.0002686927,0.00001675986],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001723586,"about_ca_system_score_gemma":0.00006032508,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004105983,"about_ca_topic_score_gemma":0.00008073298,"domain_scores_codex":[0.9988061,0.00002133303,0.0004415933,0.0003002442,0.0001336869,0.000297023],"domain_scores_gemma":[0.9990395,0.00006136586,0.0002951903,0.0004649531,0.00009204597,0.00004693061],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008335828,0.0001683353,0.8284534,0.0001059792,0.000366001,0.00001125361,0.0005920717,0.00115956,0.0005925753,0.04258507,0.0002528667,0.1256295],"study_design_scores_gemma":[0.008617849,0.002107504,0.766683,0.0008611636,0.000772809,0.00002058003,0.001246613,0.01160757,0.01409333,0.01665776,0.1753768,0.001955022],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8787034,0.0001579173,0.006446127,0.0009543477,0.0008857796,0.0006512118,0.00002457131,0.0001093042,0.1120673],"genre_scores_gemma":[0.9885004,0.00001353699,0.01101904,0.00004446157,0.000109536,0.00002605244,0.00002169295,0.00001659192,0.0002486613],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1751239,"threshold_uncertainty_score":0.8576223,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0163113399918279,"score_gpt":0.2490919204531045,"score_spread":0.2327805804612766,"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."}}