{"id":"W157814982","doi":"10.1017/s007418090021111x","title":"T Dwarf Photometric Variability","year":2003,"lang":"en","type":"article","venue":"Symposium - International Astronomical Union","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal","funders":"","keywords":"Brown dwarf; Variation (astronomy); Astrophysics; Physics; Amplitude; Photometry (optics); Astronomy; 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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.000357996,0.0001886035,0.000194183,0.0001306463,0.00009553481,0.00005783423,0.000221998,0.00004271974,0.002626919],"category_scores_gemma":[0.00004097358,0.0001792989,0.0001284384,0.0001480557,0.00006564842,0.0001351729,0.00005706695,0.0001778021,0.0002416392],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001010845,"about_ca_system_score_gemma":0.00004353965,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001319398,"about_ca_topic_score_gemma":0.000001065644,"domain_scores_codex":[0.9987513,0.0001336963,0.000297692,0.0003493423,0.0002043326,0.0002636227],"domain_scores_gemma":[0.9992478,0.0002624909,0.0001033415,0.0002011278,0.00008210167,0.0001031697],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001831785,0.0001732122,0.9759754,0.00000209129,0.0001484878,2.836914e-7,0.00003503715,0.0002684597,0.0001885881,0.02096421,0.0006067011,0.001619233],"study_design_scores_gemma":[0.001406224,0.00009120503,0.9143565,0.00001397196,0.00006757919,0.000003698306,0.00009229185,0.001072371,0.004168875,0.004509448,0.07376926,0.0004485449],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.4113382,0.00001819848,0.01513368,0.0005191634,0.002116132,0.0002082815,0.00003661938,0.0000455824,0.5705841],"genre_scores_gemma":[0.9968248,0.000002757329,0.001367369,0.00003494858,0.0004823838,0.00001897865,0.0001402283,0.00001358586,0.001114965],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.5854866,"threshold_uncertainty_score":0.9982848,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007984247450216832,"score_gpt":0.2255651799562872,"score_spread":0.2175809325060704,"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."}}