{"id":"W6910216305","doi":"10.4224/crm.2020.uchi-1","title":"UCHI-1: Natural Uranium Ore Concentrate (U3O8) Powder Certified Reference Material for Uranium Content, Uranium Isotope Ratios, and Trace Elements","year":2020,"lang":"en","type":"other","venue":"NRC Digital Repository","topic":"Libraries and Information Services","field":"Arts and Humanities","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Saskatchewan Research Council (Canada); Health Canada; University of Manitoba; National Capital Commission; Canadian Nuclear Laboratories; Canadian Nuclear Safety Commission; Queen's University; National Research Council Canada","funders":"","keywords":"Uranium; Uranium ore; Natural uranium; Certified reference materials; TRACE (psycholinguistics); Isotopes of uranium; Uranium oxide","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":[0.00161279,0.0008613713,0.0005899643,0.004909369,0.001377005,0.001630882,0.00291911,0.000875718,0.1072354],"category_scores_gemma":[0.002455053,0.0003860698,0.0003250139,0.003861147,0.0005482775,0.0009641971,0.001218983,0.0006596866,0.06972204],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002535705,"about_ca_system_score_gemma":0.003691168,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05063326,"about_ca_topic_score_gemma":0.1136485,"domain_scores_codex":[0.9977907,0.0001418025,0.00005439253,0.000246336,0.001629162,0.0001376125],"domain_scores_gemma":[0.99809,0.0000761987,0.0000765189,0.000214717,0.001439019,0.0001036496],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0006438863,0.0003549893,0.00641705,0.0009661916,0.00003099556,0.0003432715,0.0002642275,0.0009909519,0.06824666,0.01588323,0.5561147,0.3497438],"study_design_scores_gemma":[0.00004123684,0.00006927658,0.01299332,0.0001215651,0.00001515864,0.0002140172,0.0001171012,0.00101085,0.04885363,0.001512472,0.9350062,0.00004521363],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"dataset","genre_scores_codex":[0.02857617,0.001352823,0.0224334,0.0005543723,0.0003485536,0.0009041763,0.1958338,0.008918472,0.7410782],"genre_scores_gemma":[0.06523738,0.001821284,0.04809218,0.0005465763,0.00008966702,0.0006900255,0.29822,0.004169562,0.5811332],"genre_candidate":"dataset","genre_consensus":null,"teacher_disagreement_score":0.1072354,"threshold_uncertainty_score":0.3587382,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03828705947738223,"score_gpt":0.2151855914884147,"score_spread":0.1768985320110324,"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."}}