{"id":"W2047752136","doi":"10.1111/j.1365-2966.2008.14014.x","title":"Photometric variability of the T Tauri star TW Hya on time-scales of hours to years<sup>★</sup>","year":2008,"lang":"en","type":"article","venue":"Monthly Notices of the Royal Astronomical Society","topic":"Astrophysics and Star Formation Studies","field":"Physics and Astronomy","cited_by":83,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; Centre for Research in Astrophysics of Québec; Saint Mary's University; University of British Columbia; University of Toronto","funders":"Canadian Space Agency; University of Toronto","keywords":"Physics; Astrophysics; Brightness; Light curve; Amplitude; Stars; Planet; Astronomy; Accretion (finance); Sky; Flicker; Exoplanet; T Tauri star","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000217677,0.0001369905,0.0001367251,0.0008424922,0.0001423584,0.0004057331,0.0002294083,0.0001768957,0.001326238],"category_scores_gemma":[0.0005616706,0.00008407312,0.0001925294,0.001001499,0.0001436925,0.0002733,0.0002406651,0.0001842314,0.000483951],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002453606,"about_ca_system_score_gemma":0.00007956012,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002285782,"about_ca_topic_score_gemma":0.004240204,"domain_scores_codex":[0.9998922,0.00001263355,0.0000128768,0.00003319354,0.0000350168,0.000014047],"domain_scores_gemma":[0.9995151,0.00009003001,0.0001814038,0.00006148021,0.0001032268,0.00004890312],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003804032,0.0000424414,0.8499934,0.0001395075,0.0001655402,0.000257922,0.0002860232,0.001400654,0.08549498,0.0005399229,0.003138494,0.05816069],"study_design_scores_gemma":[0.000001406741,0.00002048535,0.995308,0.00000377155,0.00001205131,0.0001645859,0.00003955887,0.001547676,0.0021556,0.00004966381,0.0006944374,0.000002795179],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9906503,0.000332394,0.001520859,0.00006232877,0.00001600911,0.00001099144,0.004007676,0.0001009282,0.00329845],"genre_scores_gemma":[0.9943136,0.00009520371,0.001086063,0.00001957325,0.00003692045,0.000007672405,0.003935751,0.00001987228,0.0004853591],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002285782,"threshold_uncertainty_score":0.004544973,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007789990384333869,"score_gpt":0.2029751167075282,"score_spread":0.1951851263231943,"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."}}