{"id":"W4205988566","doi":"10.1051/0004-6361/202142337","title":"A candidate short-period sub-Earth orbiting Proxima Centauri","year":2022,"lang":"en","type":"article","venue":"Astronomy and Astrophysics","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":125,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal","funders":"Fonds de recherche du Québec – Nature et technologies; Fundación Bancaria Caixa d'Estalvis i Pensions de Barcelona; CERN; Ministerio de Ciencia e Innovación; European Commission; Fundação para a Ciência e a Tecnologia; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; Fondation familiale Trottier; National Science Foundation","keywords":"Physics; Astrophysics; Exoplanet; Orbital period; Astronomy; Super-Earth; Planet; Orbital inclination; Eccentricity (behavior); Circumstellar habitable zone; Orbital eccentricity; Radial velocity; Planetary system; Circular orbit; Minimum mass; Stars","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00008983458,0.00030014,0.000330615,0.00005005837,0.0009468856,0.0000927829,0.0001666577,0.00001626334,0.0003707978],"category_scores_gemma":[0.000001496781,0.0003135576,0.0001146287,0.000149709,0.00009030345,0.0001603865,0.000293528,0.0003722875,0.00001913665],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002328813,"about_ca_system_score_gemma":0.00006918231,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001546712,"about_ca_topic_score_gemma":0.000005042346,"domain_scores_codex":[0.9984659,0.00007173645,0.0002602067,0.0004329444,0.0002326836,0.0005365101],"domain_scores_gemma":[0.9994414,0.00004534216,0.0001088808,0.0002407922,0.00003065454,0.0001329502],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005037195,0.000157133,0.8164156,0.000009588657,0.0002094962,0.000008858701,0.0005995153,0.0003281015,0.0002699761,0.001531185,0.0002657404,0.1801545],"study_design_scores_gemma":[0.006152307,0.001878187,0.546181,0.00009140852,0.0008193784,0.00008892768,0.02442004,0.001800777,0.01267274,0.001993919,0.4005465,0.00335477],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9787965,0.000138071,0.01083665,0.000137592,0.0002923289,0.000327378,0.0001458981,0.00005282683,0.009272796],"genre_scores_gemma":[0.9952947,0.000002682965,0.003470962,0.00004007825,0.000590428,0.00008092131,0.0002938639,0.00003027065,0.0001960946],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4002807,"threshold_uncertainty_score":0.9999316,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007378880997665674,"score_gpt":0.1987308343418316,"score_spread":0.1913519533441659,"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."}}