{"id":"W4400420575","doi":"10.3847/1538-3881/ad4edf","title":"Evolution of Flare Activity in GKM Stars Younger Than 300 Myr over Five Years of TESS Observations","year":2024,"lang":"en","type":"article","venue":"The Astronomical Journal","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; Espace pour la vie","funders":"Division of Astronomical Sciences; National Aeronautics and Space Administration; Space Telescope Science Institute; National Science Foundation","keywords":"myr; Flare; Stars; Astrophysics; Physics; Geology; Astronomy; Chemistry","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":[0.0002439849,0.0001603141,0.0001774331,0.001415176,0.0002232156,0.0004070819,0.0001972098,0.0002684112,0.0009351274],"category_scores_gemma":[0.0009571676,0.000078873,0.0002705124,0.0008678574,0.00011933,0.0002135994,0.0003713502,0.0001699622,0.0003657338],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002976575,"about_ca_system_score_gemma":0.000101787,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005843876,"about_ca_topic_score_gemma":0.01061756,"domain_scores_codex":[0.9998472,0.000009999313,0.00001492974,0.00005414286,0.00002984398,0.00004392349],"domain_scores_gemma":[0.9988824,0.0001000108,0.0006341726,0.00005557157,0.0001336978,0.0001941878],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003025364,0.000006661644,0.9970607,0.000005956863,0.00001997842,0.00003991159,0.00006763165,0.0001002542,0.001077403,0.00001433855,0.000110745,0.001466121],"study_design_scores_gemma":[3.656081e-7,0.000009278334,0.9996178,0.000001703073,0.000003985146,0.00005249731,0.00003942444,0.0001148491,0.00007255,0.000003854944,0.00008281456,8.649508e-7],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988686,0.00004362252,0.00003600514,0.000009359178,0.000001392791,0.000002025375,0.0008575455,0.00000990403,0.0001714206],"genre_scores_gemma":[0.9979134,0.00002559819,0.00005183904,0.00000865262,0.000003365549,0.000003013997,0.00181486,0.000002359371,0.0001768692],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005843876,"threshold_uncertainty_score":0.01161975,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01650626359004296,"score_gpt":0.2385934699172933,"score_spread":0.2220872063272503,"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."}}