{"id":"W4408431011","doi":"10.5194/egusphere-egu25-13380","title":"Younger Dryas and Holocene winter conditions in the Richardson Mountains, Canadian Arctic, reconstructed from precipitation isotopes in relict ice wedges","year":2025,"lang":"en","type":"preprint","venue":"","topic":"Geology and Paleoclimatology Research","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Younger Dryas; Holocene; Geology; Preboreal; Arctic; Snow; Permafrost; Ice core; Glacial period; Physical geography; Oceanography; Climatology; Paleontology; Geomorphology; Geography","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":[0.0001885794,0.0002212731,0.0001717622,0.0008423735,0.001049571,0.0006331912,0.0003879085,0.0001517124,0.0007241343],"category_scores_gemma":[0.0003906608,0.0001967675,0.0001249207,0.0009500662,0.0003498256,0.0001847293,0.0002289767,0.0001415148,0.0001220801],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004436625,"about_ca_system_score_gemma":0.004229075,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9679403,"about_ca_topic_score_gemma":0.990171,"domain_scores_codex":[0.9999155,0.000003824573,0.000003764661,0.00002752929,0.00001861134,0.00003072757],"domain_scores_gemma":[0.9998135,0.000009984521,0.00003148934,0.000007974654,0.00008512961,0.0000520504],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00009456565,0.00001851593,0.9877523,0.00001622531,0.00004154317,0.00006346464,0.0006133519,0.0002965556,0.004660144,0.00006949439,0.0003317975,0.006041962],"study_design_scores_gemma":[0.00000130661,0.00000173175,0.9993309,0.000002652622,0.000004557099,0.000009157689,0.0001829984,0.0001812397,0.00005704542,0.000004858169,0.0002222665,0.000001312037],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998784,0.00009190993,0.00004328445,0.0000106769,0.000001071306,0.000002883296,0.0005533778,0.000004304112,0.0005085315],"genre_scores_gemma":[0.9986052,0.00008065199,0.0001231799,0.00001047291,8.810893e-7,0.000003624039,0.0009122011,0.000003305722,0.0002604253],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03205973,"threshold_uncertainty_score":0.06449699,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01865870157069903,"score_gpt":0.2614147319783102,"score_spread":0.2427560304076112,"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."}}