{"id":"W4385737362","doi":"10.3390/atmos14081268","title":"Ice Core 17O Reveals Past Changes in Surface Air Temperatures and Stratosphere to Troposphere Mass Exchange","year":2023,"lang":"en","type":"article","venue":"Atmosphere","topic":"Geology and Paleoclimatology Research","field":"Earth and Planetary Sciences","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Stratosphere; Troposphere; Ice core; δ18O; Atmospheric sciences; Precipitation; Climatology; Environmental science; Atmosphere (unit); Snow; Climate model; Air mass (solar energy); Paleoclimatology; Geology; Climate change; Stable isotope ratio; Meteorology; Oceanography; Geography","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":[0.0002677987,0.0002563528,0.000235106,0.0004710958,0.0002127662,0.0003444177,0.0001592854,0.0001668853,0.0005606408],"category_scores_gemma":[0.0003001355,0.000117011,0.0001540356,0.0004833918,0.0001531205,0.000347665,0.0002402941,0.0001470096,0.0001362819],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001723952,"about_ca_system_score_gemma":0.0001554999,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005009619,"about_ca_topic_score_gemma":0.007841433,"domain_scores_codex":[0.999953,0.000004297707,0.000003987905,0.00001884623,0.000009624687,0.00001028526],"domain_scores_gemma":[0.9998598,0.00001651844,0.00005601701,0.00001465623,0.00003577179,0.000017177],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002902951,0.0000293052,0.8614816,0.00008559283,0.0002014708,0.00008924938,0.0002630044,0.0008599116,0.1216753,0.0001370697,0.0001802077,0.01470698],"study_design_scores_gemma":[0.000003253011,0.00003212533,0.9917463,0.000005820872,0.00002910544,0.00003745008,0.00007302892,0.0008302965,0.00640383,0.00006799732,0.0007658334,0.000004839346],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9975474,0.0005173974,0.0006689418,0.00002197913,0.00001537335,0.000002186939,0.000425048,0.00001356899,0.0007881054],"genre_scores_gemma":[0.9986629,0.000193355,0.0003655143,0.00001932486,0.00001256719,0.000004231991,0.0005561783,0.000009361794,0.0001764049],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005009619,"threshold_uncertainty_score":0.009960949,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02173947088423103,"score_gpt":0.257567773758301,"score_spread":0.23582830287407,"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."}}