{"id":"W2061261656","doi":"10.1016/s0012-821x(02)00928-7","title":"Dissolved and particulate 231 Pa and 230 Th in the Atlantic Ocean: constraints on intermediate/deep water age, boundary scavenging, and 231 Pa/ 230 Th fractionation","year":2002,"lang":"en","type":"article","venue":"Earth and Planetary Science Letters","topic":"Geology and Paleoclimatology Research","field":"Earth and Planetary Sciences","cited_by":96,"is_retracted":false,"has_abstract":false,"ca_institutions":"Bedford Institute of Oceanography","funders":"","keywords":"Oceanography; Geology; Scavenging; North Atlantic Deep Water; Thermohaline circulation; Geotraces; Water mass; Seawater; Water column; Deep sea; Particulates; Latitude; Gulf Stream","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0009227107,0.0001899808,0.000198843,0.0002133516,0.0006501144,0.0002450428,0.0001712555,0.00008861283,0.0004638545],"category_scores_gemma":[0.00005221269,0.0001172782,0.00001648969,0.0001675205,0.002576752,0.0004508644,0.00002431659,0.000425113,0.0000696477],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000001026474,"about_ca_system_score_gemma":0.00001154759,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000228091,"about_ca_topic_score_gemma":0.001541999,"domain_scores_codex":[0.9981919,0.0002160753,0.0001985917,0.00047413,0.0003129074,0.0006063743],"domain_scores_gemma":[0.9991685,0.0004397912,0.0000460144,0.0001447986,0.00001125716,0.0001895968],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003925656,0.000009846132,0.9940111,0.00002451033,0.000008876185,0.0002681223,0.001602999,0.0001436473,0.00005697261,0.00001125267,0.0001420836,0.003681304],"study_design_scores_gemma":[0.0004210194,0.0001595278,0.9842576,0.00002491758,0.00001181398,0.0005198609,0.0002246012,0.01350308,0.00002026194,0.0001244005,0.0005661229,0.0001668387],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9915066,0.0006562031,0.000005376629,0.006934616,0.0001690833,0.0002254967,0.00001879505,0.00001616807,0.0004677034],"genre_scores_gemma":[0.996718,0.0004263531,0.00006108363,0.002565529,0.00004268667,0.000001008958,0.0001572751,0.000002185204,0.00002586041],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01335943,"threshold_uncertainty_score":0.9494151,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01306463936662976,"score_gpt":0.2061333358307148,"score_spread":0.1930686964640851,"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."}}