{"id":"W3193081975","doi":"10.1029/2021sw002872","title":"E‐CHAIM as a Model of Total Electron Content: Performance and Diagnostics","year":2021,"lang":"en","type":"article","venue":"Space Weather","topic":"Ionosphere and magnetosphere dynamics","field":"Physics and Astronomy","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan; University of New Brunswick","funders":"Canadian Space Agency","keywords":"Total electron content; Ionosphere; Latitude; Atmospheric sciences; Polar cap; Solar maximum; Polar; International Reference Ionosphere; Solar cycle; Equinox; Environmental science; Mathematics; TEC; Meteorology; Geodesy; Geography; Physics; Geophysics; Plasma; Astronomy","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00002894275,0.0001035113,0.0001414194,0.000006487749,0.00003705046,0.00001474777,0.00003735266,0.00003141421,0.0003315105],"category_scores_gemma":[0.000005052724,0.00009830497,0.00004649842,0.00005586496,0.00003427987,0.0000665324,0.00004366206,0.0000874664,0.00001723575],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000007512661,"about_ca_system_score_gemma":0.00007495491,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000106975,"about_ca_topic_score_gemma":0.00001234062,"domain_scores_codex":[0.9994958,0.0000098987,0.00009876421,0.000142947,0.00007782553,0.0001747881],"domain_scores_gemma":[0.9996705,0.00002381633,0.00004741382,0.0001456153,0.00006887772,0.00004379518],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001534749,0.0008722345,0.1848455,0.00015627,0.0004441894,0.00001223766,0.003422335,0.01322429,0.08302552,0.6581728,0.003491972,0.05217915],"study_design_scores_gemma":[0.005498064,0.001226944,0.01856129,0.0002950228,0.00040424,0.00003160509,0.005292764,0.7262012,0.2021447,0.0283272,0.01015145,0.001865551],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9616498,0.0002957297,0.002678758,0.0001556255,0.00004652154,0.0000739337,0.00001491132,0.0000104855,0.03507417],"genre_scores_gemma":[0.9733261,0.00008221444,0.0008193094,0.00003856136,0.00005824532,0.000007733949,0.00001153245,0.00001671282,0.02563958],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7129769,"threshold_uncertainty_score":0.400876,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00744020720851253,"score_gpt":0.2015517620072528,"score_spread":0.1941115547987403,"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."}}