{"id":"W4407423426","doi":"10.3390/coasts5010007","title":"A Marine Season Metric for Foxe Basin, Nunavut, Canada: Insights into the Evolving Nature of Sea-Ice Breakup and Freeze-Up","year":2025,"lang":"en","type":"article","venue":"Coasts","topic":"Arctic and Antarctic ice dynamics","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"The Scarborough Hospital; University of Toronto","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Breakup; Metric (unit); Structural basin; Sea ice; Oceanography; Geography; Geology; Physical geography; Climatology; Paleontology; Engineering; Psychology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005766173,0.0005431134,0.0003316414,0.003596686,0.001285828,0.001556879,0.0008026177,0.000203293,0.001716236],"category_scores_gemma":[0.002531659,0.000172809,0.000323111,0.00618149,0.0003470719,0.0005549454,0.0008921496,0.0004406243,0.0002702469],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01483012,"about_ca_system_score_gemma":0.01461042,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9888411,"about_ca_topic_score_gemma":0.9963271,"domain_scores_codex":[0.999632,0.00002095548,0.00002971418,0.00006608303,0.000175283,0.00007595672],"domain_scores_gemma":[0.998145,0.00009995603,0.0002421781,0.00004944975,0.001199074,0.0002644602],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001086049,0.00002619551,0.8814896,0.0001847619,0.0001285016,0.0001941604,0.001460684,0.01001229,0.002088179,0.004415554,0.03107471,0.06881692],"study_design_scores_gemma":[0.000007852706,0.0000170612,0.9452633,0.00007411683,0.00002309706,0.00009300527,0.002041493,0.01104836,0.0005986434,0.0005330461,0.04024738,0.00005264916],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7655522,0.002912833,0.0163056,0.001101416,0.000168708,0.0002960707,0.1713944,0.001169049,0.04109975],"genre_scores_gemma":[0.8768439,0.001152819,0.03568576,0.0001224203,0.00002716426,0.0002169626,0.07279858,0.0003417841,0.01281067],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01483012,"threshold_uncertainty_score":0.1076006,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004009386187913611,"score_gpt":0.1985870510328104,"score_spread":0.1945776648448968,"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."}}