{"id":"W1964414172","doi":"10.1002/2014gl062231","title":"Observed and simulated changes in Antarctic sea ice extent over the past 50 years","year":2014,"lang":"en","type":"article","venue":"Geophysical Research Letters","topic":"Arctic and Antarctic ice dynamics","field":"Earth and Planetary Sciences","cited_by":68,"is_retracted":false,"has_abstract":true,"ca_institutions":"Environment and Climate Change Canada","funders":"Center for Neuroscience and Regenerative Medicine","keywords":"Geology; Climatology; Sea ice; Oceanography; Environmental science","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":[0.0005348707,0.0003621557,0.0002089897,0.0003759458,0.0002351004,0.0003820718,0.0004395881,0.0005315464,0.001130674],"category_scores_gemma":[0.001220991,0.0002126541,0.0005198172,0.0005906808,0.0003286889,0.0004313442,0.0002394968,0.0002921347,0.0001574576],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007975583,"about_ca_system_score_gemma":0.0004363897,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03282746,"about_ca_topic_score_gemma":0.03430249,"domain_scores_codex":[0.9998393,0.00003551852,0.0000185684,0.00005963307,0.00001674234,0.00003025705],"domain_scores_gemma":[0.9995485,0.0002076351,0.00009755895,0.0000412652,0.00006568972,0.00003938011],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"observational","study_design_scores_codex":[0.0002428153,0.0001054697,0.1158866,0.00004007867,0.0001635857,0.00009407884,0.0000605547,0.877656,0.001046402,0.0003094714,0.0004829262,0.003912098],"study_design_scores_gemma":[0.0001601504,0.000328036,0.168316,0.00002492416,0.0001199564,0.00009357793,0.0001422775,0.8272942,0.001794049,0.000348453,0.00133614,0.00004221312],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9976723,0.0000461064,0.0004337967,0.00003138258,0.000008493817,0.000005091911,0.001072606,0.00003300016,0.0006973391],"genre_scores_gemma":[0.9979793,0.00004045404,0.0004307803,0.00001138875,0.000003033769,0.00001246618,0.00134075,0.000004142952,0.0001776559],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03282746,"threshold_uncertainty_score":0.06527281,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03326289049422328,"score_gpt":0.2664467400035269,"score_spread":0.2331838495093036,"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."}}