{"id":"W4408286756","doi":"10.70121/001c.132235","title":"Change in sea ice in Hudson Bay, Canada since 2000: An analysis on ice-free periods and maximum concentrations","year":2025,"lang":"en","type":"article","venue":"Scholarly review .","topic":"Arctic and Antarctic ice dynamics","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Centre for Social Innovation","funders":"","keywords":"Bay; Oceanography; Sea ice; Climatology; Environmental science; Arctic ice pack; Physical geography; Geology; Geography","routes":{"ca_aff":true,"ca_fund":false,"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":[0.000353599,0.0002682646,0.0002639047,0.002653009,0.000838523,0.001226569,0.0006196992,0.0002207583,0.001099651],"category_scores_gemma":[0.0009188238,0.0001586887,0.0003680652,0.006699876,0.0004226259,0.0002631701,0.0004596743,0.000266918,0.0002050839],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01077387,"about_ca_system_score_gemma":0.01398257,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.988409,"about_ca_topic_score_gemma":0.9917465,"domain_scores_codex":[0.9997702,0.0000108111,0.00001933701,0.00003776651,0.00008615639,0.0000757135],"domain_scores_gemma":[0.9989012,0.00007690942,0.0002065585,0.00002514917,0.0005913794,0.0001987276],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004296989,0.00001208198,0.9897711,0.00005797217,0.00006727383,0.00008309461,0.0005032611,0.0002394032,0.0001979939,0.00009361976,0.001307181,0.007624063],"study_design_scores_gemma":[9.574218e-7,0.000004039547,0.9978797,0.00002226139,0.00001366839,0.00001878377,0.000724953,0.0001318061,0.00003492806,0.000005528646,0.001161068,0.00000228707],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9843829,0.003209734,0.0000865266,0.0002147313,0.00001772434,0.0000140744,0.009104546,0.00001055838,0.002959145],"genre_scores_gemma":[0.9881765,0.002564165,0.0001825846,0.0000691232,0.00001172577,0.00001182452,0.006548383,0.000006053232,0.002429494],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01159096,"threshold_uncertainty_score":0.07817024,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01636328459027471,"score_gpt":0.2542623934598554,"score_spread":0.2378991088695807,"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."}}