{"id":"W1968350089","doi":"10.1086/522963","title":"A Search for Low-Amplitude Variability in Six Open Clusters Using the Robust Median Statistic","year":2007,"lang":"en","type":"article","venue":"The Astronomical Journal","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":33,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dominion Astrophysical Observatory; Herzberg Institute of Astrophysics","funders":"","keywords":"Physics; Variable star; Amplitude; Statistic; Astrophysics; Open cluster; Stars; Light curve; Variable (mathematics); Differential rotation; Variables; Astronomy; Statistics; Mathematical analysis; Mathematics; Optics","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":[0.001696861,0.0002061615,0.0005431354,0.002590859,0.000672596,0.0009050281,0.0006424608,0.0003511866,0.0007622259],"category_scores_gemma":[0.005184743,0.0001585196,0.0004408157,0.001975207,0.0004454041,0.0005331056,0.0008354257,0.0002346064,0.0000998884],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003365756,"about_ca_system_score_gemma":0.0004803643,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001790985,"about_ca_topic_score_gemma":0.002100717,"domain_scores_codex":[0.9994048,0.00009597688,0.00003963844,0.0002198106,0.0001631831,0.00007649391],"domain_scores_gemma":[0.996949,0.001651657,0.0005116325,0.0002796169,0.0002857842,0.0003222911],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001075916,0.0001732378,0.7869111,0.00008844145,0.0002278847,0.0005725792,0.0006308816,0.03660698,0.03386249,0.003276734,0.0005042115,0.1360696],"study_design_scores_gemma":[0.00009029971,0.0004717841,0.7142596,0.00001599903,0.0001712983,0.0006856763,0.0004879625,0.2616629,0.01492232,0.005584121,0.001558068,0.00008993653],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9840693,0.00004285129,0.01539122,0.00001431912,0.000001688307,0.000008231843,0.0000799289,0.00007490809,0.0003176977],"genre_scores_gemma":[0.9910629,0.00001155618,0.008559651,0.00000229862,0.000003057976,0.00000418567,0.0002734174,0.00001124186,0.00007173125],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002590859,"threshold_uncertainty_score":0.008973956,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04471557083456695,"score_gpt":0.3106756607111429,"score_spread":0.265960089876576,"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."}}