{"id":"W4398133847","doi":"10.1073/pnas.2404766121","title":"Widespread seawater intrusions beneath the grounded ice of Thwaites Glacier, West Antarctica","year":2024,"lang":"en","type":"article","venue":"Proceedings of the National Academy of Sciences","topic":"Cryospheric studies and observations","field":"Earth and Planetary Sciences","cited_by":54,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"Natural Sciences and Engineering Research Council of Canada; National Aeronautics and Space Administration Postdoctoral Program; University of California, Irvine; National Aeronautics and Space Administration; Canada Research Chairs; Jet Propulsion Laboratory; National Science Foundation","keywords":"Glacier; Seawater; Geology; Seawater intrusion; Oceanography; Geomorphology; Groundwater","routes":{"ca_aff":true,"ca_fund":true,"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":[0.00006889053,0.0002511398,0.0001498201,0.001062767,0.0003822953,0.0006354855,0.0001478232,0.0001929928,0.0005295852],"category_scores_gemma":[0.000237674,0.0001106736,0.0001453388,0.0008720019,0.0003457125,0.0002466504,0.0004038044,0.0001711648,0.0001324296],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002436151,"about_ca_system_score_gemma":0.0002412247,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01936948,"about_ca_topic_score_gemma":0.04732868,"domain_scores_codex":[0.9999526,0.000002746322,0.000004735187,0.00001208268,0.00001410275,0.00001377064],"domain_scores_gemma":[0.9998361,0.00001467302,0.0000814495,0.00001211344,0.00002259828,0.00003303356],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000920368,0.00002515285,0.9709157,0.00003175703,0.00004569289,0.0003329884,0.00080276,0.0003123028,0.01970949,0.00003073256,0.0002570977,0.007444264],"study_design_scores_gemma":[0.000001742673,0.000009118387,0.9987624,0.000003041015,0.000007109627,0.0000776362,0.000301506,0.0001858322,0.0004332595,0.0000077708,0.000208729,0.000001938586],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993039,0.00004514002,0.00002587421,0.00001038395,0.000001619076,0.00000261788,0.000282539,0.00001168103,0.0003161183],"genre_scores_gemma":[0.9990854,0.00006105957,0.0001240045,0.000008905947,0.000004362043,0.000003656088,0.0005724038,0.000002889033,0.0001373248],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01936948,"threshold_uncertainty_score":0.03851348,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04415433743646215,"score_gpt":0.2740040997964747,"score_spread":0.2298497623600125,"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."}}