{"id":"W4388701351","doi":"10.3847/1538-4357/ad0043","title":"CWISE J105512.11+544328.3: A Nearby Y Dwarf Spectroscopically Confirmed with Keck/NIRES","year":2023,"lang":"en","type":"article","venue":"The Astrophysical Journal","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; Rio Tinto (Canada); Espace pour la vie","funders":"Science and Technology Facilities Council; National Science Foundation","keywords":"Physics; Brown dwarf; Astrophysics; Metallicity; Stellar classification; Spectroscopy; Effective temperature; Astronomy; Luminosity; Stars; Galaxy","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":[0.0002760853,0.0005036403,0.0004928723,0.0009814921,0.001636998,0.0006442985,0.0005352331,0.0007359452,0.001753249],"category_scores_gemma":[0.0003570959,0.0002295894,0.0002780097,0.0007068554,0.0005561808,0.0003227311,0.001066194,0.0007199936,0.001038975],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005605179,"about_ca_system_score_gemma":0.0003426011,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009218603,"about_ca_topic_score_gemma":0.01768368,"domain_scores_codex":[0.9997582,0.000007798336,0.00001104639,0.00008243549,0.00008039604,0.00006004074],"domain_scores_gemma":[0.9995089,0.00002632344,0.0001243031,0.00004356265,0.00008496435,0.0002120228],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000566477,0.0003444471,0.7952539,0.0001512996,0.0001515261,0.009964515,0.001565992,0.0004453443,0.1707459,0.0008300702,0.005284385,0.01469616],"study_design_scores_gemma":[0.00003261144,0.0002043127,0.9817525,0.00002416149,0.00004055402,0.003556234,0.0006996776,0.0005022482,0.005486884,0.0001719693,0.007506814,0.00002206903],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9955121,0.0001522431,0.0002597222,0.0001141213,0.00002926361,0.00001689992,0.0003942596,0.00004850858,0.003472761],"genre_scores_gemma":[0.9964494,0.00005266726,0.0006504875,0.0001837684,0.00002825352,0.00001221396,0.00130473,0.00002936665,0.001289224],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009218603,"threshold_uncertainty_score":0.01832992,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01071275038057872,"score_gpt":0.2314586819707912,"score_spread":0.2207459315902124,"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."}}