{"id":"W2791946036","doi":"10.3847/1538-3881/aab77d","title":"Optical and Near-infrared Radial Velocity Content of M Dwarfs: Testing Models with Barnard’s Star","year":2018,"lang":"en","type":"article","venue":"The Astronomical Journal","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; Centre for Research in Astrophysics of Québec","funders":"Fundação para a Ciência e a Tecnologia; Institut national des sciences de l'Univers; Fondation familiale Trottier; Agence Nationale de la Recherche","keywords":"Physics; Exoplanet; Radial velocity; Planet; Spectrograph; Astrophysics; Stars; Circumstellar habitable zone; Astronomy; Planetary system; Transit (satellite); Effective temperature; Luminosity; Spectral line; Galaxy","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":[0.0002579508,0.0001548204,0.0002799456,0.00001914206,0.0003354024,0.00008554942,0.0001667077,0.00002421087,0.00009659759],"category_scores_gemma":[0.00002067668,0.00009411578,0.00005798904,0.00004469566,0.0005899811,0.0001161466,0.00007628324,0.0003026419,0.000007980294],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001937571,"about_ca_system_score_gemma":0.0001035511,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009215513,"about_ca_topic_score_gemma":0.000001901247,"domain_scores_codex":[0.9990581,0.00005866264,0.0002865907,0.0001451682,0.0001549309,0.0002965576],"domain_scores_gemma":[0.9991293,0.000295551,0.0001665143,0.0001390704,0.0001221684,0.000147422],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005009354,0.00006940152,0.9823298,0.000003548161,0.0004129928,0.00000130105,0.0007893277,0.0009184908,0.0001310852,0.001314361,0.0002641991,0.0132646],"study_design_scores_gemma":[0.001664704,0.0006205157,0.9800022,0.00004568245,0.0001584096,0.00004405249,0.0007369946,0.01373267,0.0003506639,0.002309876,0.0001524906,0.0001817872],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9852459,0.00006805657,0.007272524,0.0002188917,0.000110139,0.00009849983,0.000007425237,0.0000069311,0.006971661],"genre_scores_gemma":[0.9828429,0.000001957717,0.01615981,0.00002047629,0.0009168453,0.000001837998,0.000002087531,0.00001129865,0.00004277395],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01308281,"threshold_uncertainty_score":0.383793,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03722194704860537,"score_gpt":0.2212262602562905,"score_spread":0.1840043132076851,"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."}}