{"id":"W2120628857","doi":"10.1007/3-540-16763-3_205","title":"Periodic modulation in radial velocities of Capella Aa and Ab","year":2008,"lang":"en","type":"book-chapter","venue":"Lecture notes in physics","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Radial velocity; Physics; Modulation (music); Astrophysics; Acoustics; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00003425889,0.0003102059,0.0005318321,0.00008325667,0.000051053,0.00001278645,0.00007499618,0.0001485783,0.00006872367],"category_scores_gemma":[0.000007106165,0.0003081351,0.00008593201,0.00004364313,0.0001847065,0.00003997005,0.00003703736,0.0003675223,0.000005744964],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002920724,"about_ca_system_score_gemma":0.00005434499,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004261459,"about_ca_topic_score_gemma":0.00007566904,"domain_scores_codex":[0.9990829,0.00001584163,0.0002787454,0.0002729504,0.0001667496,0.0001828093],"domain_scores_gemma":[0.9993401,0.0002602628,0.0001659742,0.0001733983,0.00003491384,0.00002541236],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0001011966,0.00007830749,0.6904598,0.0002181129,0.0003140478,0.00001855245,0.01142047,0.008717985,0.00002523793,0.008821364,0.0002525495,0.2795723],"study_design_scores_gemma":[0.005201199,0.0004062646,0.4388286,0.001333369,0.0004387318,0.00001836655,0.0001257614,0.007596974,0.001439721,0.5227633,0.01859876,0.003248972],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.08926682,0.0113109,0.006652328,0.0001723996,0.001151731,0.001138796,0.0002163379,0.00004657245,0.8900441],"genre_scores_gemma":[0.9975127,0.0004391994,0.0001862596,0.00003135797,0.0009082939,0.000004182235,0.0001587179,0.00003280635,0.0007264895],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9082459,"threshold_uncertainty_score":0.9999371,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01224767956388116,"score_gpt":0.2076543020234678,"score_spread":0.1954066224595866,"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."}}