{"id":"W4236003860","doi":"10.5194/tcd-7-5189-2013","title":"A new method for deriving glacier centerlines applied to glaciers in Alaska and northwest Canada","year":2013,"lang":"en","type":"preprint","venue":"","topic":"Cryospheric studies and observations","field":"Earth and Planetary Sciences","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Aeronautics and Space Administration; National Science Foundation","keywords":"Glacier; Geology; Geodesy; Grid; Elevation (ballistics); Digital elevation model; Physical geography; Geometry; Geography; Mathematics; Geomorphology; Remote sensing","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000407735,0.001058183,0.0003894713,0.002959954,0.001589973,0.001349245,0.0008628865,0.0004715722,0.007407886],"category_scores_gemma":[0.002337245,0.0005109045,0.0008047678,0.002281323,0.0003161127,0.0005635625,0.0006993875,0.000808,0.001900963],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00264199,"about_ca_system_score_gemma":0.007879901,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.4389665,"about_ca_topic_score_gemma":0.5546907,"domain_scores_codex":[0.9995133,0.00002595002,0.00003005103,0.000139507,0.0002494879,0.00004177978],"domain_scores_gemma":[0.9990315,0.0001061613,0.00007183678,0.00007953116,0.0006778851,0.00003304336],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0000931305,0.00008656381,0.02987446,0.0002756954,0.0001993609,0.0004115064,0.0008545733,0.07976453,0.0215072,0.005602289,0.02313646,0.8381944],"study_design_scores_gemma":[0.00008020907,0.00004597142,0.03351476,0.0001343695,0.0001480865,0.0005561757,0.0006687255,0.8043629,0.03827581,0.004403003,0.1176847,0.0001253307],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.03187234,0.0002505971,0.9391784,0.0001241175,0.0000808491,0.0003058083,0.004187976,0.01567042,0.008329569],"genre_scores_gemma":[0.07972477,0.0002014841,0.9089931,0.00003847641,0.00002120593,0.0001723405,0.003979015,0.001487101,0.005382529],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.5610335,"threshold_uncertainty_score":0.8728229,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0174654102180466,"score_gpt":0.2406675579003494,"score_spread":0.2232021476823028,"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."}}