{"id":"W7132981879","doi":"","title":"Permafrost in Canada's Subarctic Region of Northern Ontario","year":2009,"lang":"en","type":"dissertation","venue":"TSpace","topic":"Climate change and permafrost","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Permafrost; Subarctic climate; Active layer; Climate change; Biodiversity; Thermokarst","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":[0.0001567389,0.0001725831,0.0001936566,0.0010481,0.003782973,0.0009260988,0.0003863418,0.0001829338,0.002416438],"category_scores_gemma":[0.0003852485,0.0002004316,0.0001773204,0.00239236,0.0007032754,0.0002497366,0.0004267331,0.0002078742,0.0002290241],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02969092,"about_ca_system_score_gemma":0.03165011,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9975927,"about_ca_topic_score_gemma":0.999581,"domain_scores_codex":[0.9997836,0.000008358997,0.000006419452,0.00003559239,0.00007917351,0.00008690627],"domain_scores_gemma":[0.9994817,0.00002543822,0.00008215757,0.00001359324,0.000261474,0.0001355075],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002021049,0.00004990673,0.9324697,0.0002735304,0.00008028537,0.001208367,0.01618517,0.0005139962,0.004847453,0.001163986,0.007503561,0.03550193],"study_design_scores_gemma":[0.000003332493,0.000007640887,0.9886079,0.00002141019,0.000006802696,0.00006878044,0.003765136,0.0001188706,0.0001642298,0.00003936909,0.007190391,0.000006149652],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9783014,0.001589594,0.0001478871,0.0004842649,0.00001390753,0.00005874054,0.004204701,0.00001694216,0.01518257],"genre_scores_gemma":[0.9837645,0.001505163,0.0004860257,0.0001366675,0.00000536614,0.00003191985,0.001336421,0.000007791807,0.01272614],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02969092,"threshold_uncertainty_score":0.2154236,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04089970189947361,"score_gpt":0.2759785097331919,"score_spread":0.2350788078337183,"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."}}