{"id":"W4392580025","doi":"10.5194/egusphere-egu24-9491","title":"Enhanced global weathering in response to Central Atlantic Magmatic Province volcanism across the Triassic–Jurassic transition: an osmium isotope record from the Prees borehole (UK)","year":2024,"lang":"en","type":"preprint","venue":"","topic":"Geochemistry and Elemental Analysis","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Geological Survey of Canada","funders":"Natural Environment Research Council; Sight Research UK","keywords":"Weathering; Geology; Volcanism; Osmium; Earth science; Borehole; Paleontology; Subduction; Geologic record; Isotope; Geochemistry; Tectonics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.00008759074,0.000221864,0.000239824,0.0008020637,0.0004086619,0.0007464852,0.0001616104,0.0002570123,0.001377598],"category_scores_gemma":[0.0002677967,0.000188332,0.0001339702,0.0009263963,0.0004671185,0.0003320166,0.0007267129,0.0002796655,0.0002467452],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006881452,"about_ca_system_score_gemma":0.0002597752,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.06769967,"about_ca_topic_score_gemma":0.1342952,"domain_scores_codex":[0.9999138,0.00000468229,0.000008666873,0.00003018253,0.00001679824,0.00002576876],"domain_scores_gemma":[0.9997326,0.00001562021,0.00009801564,0.00001486671,0.00009185896,0.000047086],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001561133,0.00001372572,0.9695033,0.00006462614,0.00005041664,0.0003227534,0.001315709,0.0002277864,0.0214753,0.00009326368,0.0005715388,0.006205474],"study_design_scores_gemma":[0.000001013626,0.000005867812,0.9994283,0.000001952273,0.000003989809,0.00002699914,0.00009025852,0.00001866263,0.0001265262,0.000003224271,0.0002914201,0.000001691132],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9977138,0.0002032405,0.00004552331,0.00003529063,0.000005119757,0.000003091641,0.0009523415,0.000006510397,0.001035148],"genre_scores_gemma":[0.9983883,0.0001435711,0.0000627752,0.00002622471,0.000007016038,0.000003716816,0.0008450917,0.000004675485,0.0005187179],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06769967,"threshold_uncertainty_score":0.1346112,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01433570545752563,"score_gpt":0.2499321326676403,"score_spread":0.2355964272101146,"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."}}