{"id":"W4226390661","doi":"10.3847/1538-3881/ac658b","title":"A Close-in Puffy Neptune with Hidden Friends: The Enigma of TOI 620","year":2022,"lang":"en","type":"article","venue":"The Astronomical Journal","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal","funders":"Core Research for Evolutional Science and Technology; Japan Society for the Promotion of Science; Science and Technology Facilities Council; Ames Research Center; Agencia Nacional de Investigación y Desarrollo; Instituto de Astrofísica de Andalucía; National Institutes of Natural Sciences; Ministério da Ciência, Tecnologia, Inovações e Comunicações; Ministerio de Ciencia e Innovación; Centre National de la Recherche Scientifique; Ministerio de Ciencia, Innovación y Universidades; Heising-Simons Foundation; Nuclear Safety and Security Commission; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; LABoratoires d’EXcellence ARCANE; Agence Nationale de la Recherche; NASA Headquarters; National Science Foundation; European Space Agency; Korea Astronomy and Space Science Institute; National Aeronautics and Space Administration; David and Lucile Packard Foundation; University of Chicago","keywords":"Exoplanet; Physics; Photometry (optics); Planet; Radial velocity; Astronomy; Ephemeris; Brown dwarf; Stars; Astrophysics; Planetary system; Neptune; Satellite","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":[0.0002755096,0.0001951472,0.0002004275,0.000778267,0.00160393,0.001184074,0.000349516,0.0006882928,0.002040763],"category_scores_gemma":[0.001247912,0.00008756243,0.00009355577,0.0005979722,0.001791051,0.001307039,0.001132588,0.0005418478,0.0004645147],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003381699,"about_ca_system_score_gemma":0.0001685528,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001894095,"about_ca_topic_score_gemma":0.004304631,"domain_scores_codex":[0.9998956,0.00001315965,0.000003627075,0.00002695019,0.00003636012,0.00002436775],"domain_scores_gemma":[0.9996126,0.00007149524,0.00009741628,0.00007207014,0.00003389379,0.000112522],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003167208,0.00007663548,0.8158926,0.0001374312,0.00007429572,0.01347897,0.02663117,0.0007078561,0.02574209,0.02276957,0.006106794,0.08806586],"study_design_scores_gemma":[0.00001550487,0.0003039992,0.7613497,0.0003819024,0.00006417751,0.04382997,0.04124112,0.003639583,0.004675617,0.03750312,0.1069303,0.00006493025],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9870553,0.000750613,0.0008642465,0.000943654,0.00004496121,0.000005734544,0.00005137738,0.00002181842,0.01026221],"genre_scores_gemma":[0.9982489,0.000200065,0.0004505363,0.0001278011,0.00002415317,0.000001475532,0.00004956916,0.000005686122,0.0008918149],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002040763,"threshold_uncertainty_score":0.006827056,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007967003955371416,"score_gpt":0.206245096489322,"score_spread":0.1982780925339506,"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."}}