{"id":"W2594566220","doi":"10.1017/jog.2017.3","title":"Multi-decadal reduction in glacier velocities and mechanisms driving deceleration at polythermal White Glacier, Arctic Canada","year":2017,"lang":"en","type":"article","venue":"Journal of Glaciology","topic":"Cryospheric studies and observations","field":"Earth and Planetary Sciences","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; Simon Fraser University","funders":"W. Garfield Weston Foundation; Natural Sciences and Engineering Research Council of Canada; McGill University; ArcticNet; University of Ottawa","keywords":"Glacier; Geology; Thinning; Glacier ice accumulation; Tidewater glacier cycle; Arctic; Glacier morphology; Glacier mass balance; Ice core; Accumulation zone; Surge; Ice stream; Climatology; Physical geography; Geomorphology; Arctic ice pack; Cryosphere; Oceanography; Sea ice; Antarctic sea ice; Geography; Ice calving","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":[0.000317073,0.00009876164,0.0002171691,0.00003841228,0.0005302464,0.00004735338,0.0001394784,0.00006543013,0.0002503189],"category_scores_gemma":[0.0001686352,0.00008036724,0.00003285494,0.00004015615,0.0001195461,0.0002732186,0.00002641496,0.0001695034,0.000001864105],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005451612,"about_ca_system_score_gemma":0.0001577716,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.09704587,"about_ca_topic_score_gemma":0.7806191,"domain_scores_codex":[0.9991435,0.00006416375,0.0003160001,0.000121475,0.0001412302,0.000213673],"domain_scores_gemma":[0.9992954,0.00007398439,0.0003597495,0.0001091321,0.00008486106,0.00007690988],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006071723,0.00000736121,0.9942021,0.000007143832,0.00002451616,0.00002887424,0.0005433819,0.0009030916,0.0006092191,0.00005770466,0.0001619018,0.003394022],"study_design_scores_gemma":[0.000501649,0.0001092441,0.9935313,0.00001790826,0.00001310475,0.0002382944,0.001101911,0.002933831,0.00003939308,0.0003236199,0.00110071,0.00008904568],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9959199,0.000550791,0.0005258634,0.001704193,0.00117787,0.00005520311,0.000005507312,0.00000267617,0.00005800347],"genre_scores_gemma":[0.9967175,0.0002353408,0.00242076,0.000139464,0.0001724807,4.537426e-7,0.000004582891,0.000002684716,0.0003067623],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6835733,"threshold_uncertainty_score":0.908967,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01937095679662691,"score_gpt":0.2261975742775097,"score_spread":0.2068266174808828,"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."}}