{"id":"W4232115855","doi":"10.1002/9781119132820.ch15","title":"Pleistocene Periglaciation","year":2017,"lang":"fr","type":"other","venue":"","topic":"Geology and Paleoclimatology Research","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Pleistocene; Geology; Early Pleistocene; Frost weathering; Quaternary; Permafrost; Landform; Paleontology; Physical geography; Geography; Oceanography","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":[0.0001526232,0.0002832032,0.00007891264,0.0007758936,0.0004461029,0.0005848118,0.0001030082,0.0001337757,0.02343171],"category_scores_gemma":[0.0002117002,0.00008483393,0.0001302805,0.0009483673,0.000145754,0.0003198165,0.0004535784,0.0003504987,0.003026268],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005701284,"about_ca_system_score_gemma":0.0007680404,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01626519,"about_ca_topic_score_gemma":0.04421941,"domain_scores_codex":[0.9999617,0.000002689706,0.000002653881,0.00001067511,0.00001357327,0.000008701461],"domain_scores_gemma":[0.9999396,0.000005244961,0.00001514126,0.000005872588,0.00002230388,0.00001184453],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0003887196,0.00008844559,0.192749,0.001803324,0.00008585066,0.001510506,0.009678599,0.002077286,0.008884988,0.04024879,0.07482891,0.6676556],"study_design_scores_gemma":[0.000009455244,0.00004114996,0.3509307,0.0002495851,0.00001570435,0.0005865178,0.0004851921,0.0001027124,0.0006904581,0.0009639443,0.6459159,0.000008689223],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.3929405,0.03408354,0.002813656,0.002191693,0.001006754,0.0001230468,0.02967063,0.0009403736,0.5362298],"genre_scores_gemma":[0.7330357,0.05256772,0.00354883,0.0006900692,0.0005107832,0.00007776172,0.02242992,0.0003825657,0.1867566],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.02343171,"threshold_uncertainty_score":0.0783869,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03167314613983183,"score_gpt":0.2598414452617675,"score_spread":0.2281682991219357,"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."}}