{"id":"W2156087197","doi":"10.1051/0004-6361:20031516","title":"A puzzling periodicity in the pulsating DA white dwarf G 117-B15A","year":2003,"lang":"en","type":"article","venue":"Astronomy and Astrophysics","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Space Telescope Science Institute; California Institute of Technology; Royal Commission for the Exhibition of 1851; W. M. Keck Foundation; National Aeronautics and Space Administration","keywords":"Amplitude; Wavelength; Physics; Chromatic scale; White dwarf; Astrophysics; Atmosphere (unit); Optics; Meteorology; Stars","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":[0.00007498675,0.000199986,0.0002244818,0.0007887352,0.0003249565,0.0004204435,0.0002543986,0.0002385986,0.0003129576],"category_scores_gemma":[0.000256544,0.0001016812,0.0001332643,0.0005610494,0.0003352558,0.0001399998,0.0002801514,0.0001708081,0.0001090486],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002068333,"about_ca_system_score_gemma":0.00009707217,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001851425,"about_ca_topic_score_gemma":0.003207861,"domain_scores_codex":[0.999952,0.000003337887,0.000003406227,0.00001667744,0.00001283872,0.00001170672],"domain_scores_gemma":[0.9997872,0.00002210061,0.0001009811,0.00001686864,0.00001955586,0.00005335035],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003293373,0.00007488923,0.5714305,0.0001009611,0.0001234358,0.0007945492,0.0005641981,0.0008208693,0.4052288,0.001261339,0.0004223461,0.01884877],"study_design_scores_gemma":[0.00001175547,0.000116254,0.9862437,0.000008702849,0.00003196293,0.0005503412,0.0001424103,0.001770945,0.009433481,0.0005209084,0.001159025,0.0000106655],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992744,0.000160851,0.000164143,0.00001403072,0.000003799951,0.000001059707,0.00004130451,0.00001639514,0.0003238646],"genre_scores_gemma":[0.9995416,0.00004579417,0.0002127226,0.00001099415,0.000006006767,0.000001283849,0.0001087276,0.000004030419,0.00006885667],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001851425,"threshold_uncertainty_score":0.003681302,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01222281922271428,"score_gpt":0.2149723247428191,"score_spread":0.2027495055201048,"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."}}