{"id":"W2512958393","doi":"10.3847/0004-6256/152/6/160","title":"A 1.9 EARTH RADIUS ROCKY PLANET AND THE DISCOVERY OF A NON-TRANSITING PLANET IN THE KEPLER-20 SYSTEM*","year":2016,"lang":"en","type":"article","venue":"The Astronomical Journal","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":89,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Fundação para a Ciência e a Tecnologia; Smithsonian Astrophysical Observatory; Jet Propulsion Laboratory; Université de Genève; Danmarks Grundforskningsfond; Science and Technology Facilities Council; National Research Foundation; Queen's University Belfast; University of St Andrews; Scottish Universities Physics Alliance; California Institute of Technology; European Commission; Stellar Astrophysics Centre; Queen's University; NASA Exoplanet Science Institute; National Aeronautics and Space Administration; John Templeton Foundation; Smithsonian Institution; Danmarks Frie Forskningsfond; National Science Foundation","keywords":"Physics; Planet; Kepler; Astrobiology; Astronomy; Earth radius; RADIUS; Kepler-69c; Earth (classical element); Planetary system; Terrestrial planet; Astrophysics","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002924281,0.0002262876,0.0001652863,0.001330679,0.000959853,0.0007678099,0.0003071706,0.0006801355,0.001038445],"category_scores_gemma":[0.000482512,0.0001385879,0.0001504053,0.0004535014,0.0005059704,0.0005333168,0.0009368052,0.0004545788,0.0003136906],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004113333,"about_ca_system_score_gemma":0.0001283829,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001200608,"about_ca_topic_score_gemma":0.001134582,"domain_scores_codex":[0.9998791,0.000009924872,0.000007814944,0.00005043536,0.00002227086,0.00003036139],"domain_scores_gemma":[0.9996291,0.00005453361,0.0001513208,0.0000271933,0.00003363642,0.0001042214],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001010873,0.0001590912,0.9057956,0.00007854167,0.0000468851,0.007430944,0.0009252684,0.0001394044,0.05754168,0.0009792844,0.001353494,0.02453887],"study_design_scores_gemma":[0.00001576703,0.0002805303,0.9670605,0.00001931359,0.00003142988,0.01153608,0.0004235983,0.0004551174,0.00993619,0.0005053179,0.009718092,0.00001804715],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9974737,0.0006665515,0.0001989497,0.0001153523,0.00001522153,0.000004318162,0.0001530764,0.00002494887,0.001347957],"genre_scores_gemma":[0.998885,0.0001344149,0.0004111268,0.00004217606,0.00002394741,0.000002146029,0.0001888461,0.00000431739,0.0003080487],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001330679,"threshold_uncertainty_score":0.003473878,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006036598663092551,"score_gpt":0.1908175626880917,"score_spread":0.1847809640249991,"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."}}