{"id":"W4410918073","doi":"10.1038/s43247-025-02360-8","title":"Landfast ice in the Kara Sea stabilizes the Arctic halocline and may slow down Atlantification of the Eurasian Basin","year":2025,"lang":"en","type":"article","venue":"Communications Earth & Environment","topic":"Geological Studies and Exploration","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"Deutsche Forschungsgemeinschaft","keywords":"Halocline; Geology; Oceanography; Structural basin; Sea ice; The arctic; Arctic; Paleontology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005810126,0.00007196628,0.00008838382,0.00001785444,0.0005177471,0.00003191422,0.0005842972,0.00002762441,0.00008644669],"category_scores_gemma":[0.00006259762,0.0000331047,0.00003093203,0.0001818237,0.0004586895,0.00004898879,0.0001038511,0.0001594592,0.00002565727],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000003902142,"about_ca_system_score_gemma":0.000008819101,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001591716,"about_ca_topic_score_gemma":0.00718368,"domain_scores_codex":[0.9990067,0.0004338649,0.0002054228,0.0001197068,0.000127148,0.0001071153],"domain_scores_gemma":[0.9985018,0.0004872124,0.00007609864,0.0009117876,0.000009397146,0.0000136868],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001008098,0.00006025404,0.9720794,0.000009474357,0.0000113404,9.671581e-8,0.0009250822,0.001504857,0.00002357888,0.0009616099,0.0001421695,0.02427207],"study_design_scores_gemma":[0.0001044348,0.00002339457,0.9487368,0.00001358275,0.00001568075,9.041061e-7,0.001331619,0.003087039,0.00001752212,0.0005268843,0.04610546,0.00003670407],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8998551,0.003092917,0.0001441097,0.09118553,0.00005334247,0.0006213861,0.00003542898,0.00000788028,0.00500432],"genre_scores_gemma":[0.9958832,0.003178571,0.0002557386,0.0004407577,0.000007488114,0.00001479761,0.00006566663,9.175515e-7,0.0001528236],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09602815,"threshold_uncertainty_score":0.4008662,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02659505383140319,"score_gpt":0.2191894486545589,"score_spread":0.1925943948231557,"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."}}