{"id":"W2347006471","doi":"10.1002/2015gc006181","title":"Comprehensive <scp>P</scp>b‐<scp>S</scp>r‐<scp>N</scp>d‐<scp>H</scp>f isotopic, trace element, and mineralogical characterization of mafic to ultramafic rock reference materials","year":2016,"lang":"en","type":"article","venue":"Geochemistry Geophysics Geosystems","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":95,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Natural Sciences and Engineering Research Council of Canada; U.S. Geological Survey","keywords":"Mafic; Zircon; Ultramafic rock; Geology; Geochemistry; Isotope; Basalt; Trace element; Mineralogy; Rare-earth element; Analytical Chemistry (journal); Chemistry; Rare earth; Environmental chemistry; Physics","routes":{"ca_aff":true,"ca_fund":true,"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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0005218164,0.001251549,0.001977287,0.0001792645,0.0004489052,0.0003797275,0.001236452,0.0008290724,0.0005458435],"category_scores_gemma":[0.001870408,0.0009363575,0.0004345549,0.0009800744,0.0003277193,0.0005019898,0.0002918944,0.0005617843,0.0009991147],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004208611,"about_ca_system_score_gemma":0.0001149993,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001393119,"about_ca_topic_score_gemma":0.0001357191,"domain_scores_codex":[0.9925256,0.0003816706,0.001845231,0.002036773,0.001256316,0.001954354],"domain_scores_gemma":[0.992094,0.003728326,0.00125696,0.00115282,0.0007439511,0.001023953],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00001730484,0.0002962314,0.03492041,0.0009326698,0.0002962992,0.00005419489,0.00070763,0.0002054839,0.9561425,0.00007261136,0.005437479,0.0009171693],"study_design_scores_gemma":[0.002575328,0.0009731227,0.20716,0.0007900638,0.0005741908,0.0001677828,0.005062038,0.00129264,0.609597,0.004024676,0.1671883,0.0005948573],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9889333,0.000821793,0.0002511462,0.0001949705,0.0004888886,0.000968155,0.003600046,0.0002196331,0.004522107],"genre_scores_gemma":[0.9810554,0.0004629974,0.0001554331,0.0003329342,0.001024812,0.00008439214,0.003929774,0.0000361237,0.01291815],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3465455,"threshold_uncertainty_score":0.9997787,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01502279269048882,"score_gpt":0.2018234606055298,"score_spread":0.186800667915041,"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."}}