{"id":"W1999527175","doi":"10.1111/j.1751-908x.2013.00245.x","title":"U‐Pb Detrital Zircon Analysis – Results of an Inter‐laboratory Comparison","year":2013,"lang":"en","type":"article","venue":"Geostandards and Geoanalytical Research","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":116,"is_retracted":false,"has_abstract":true,"ca_institutions":"Memorial University of Newfoundland","funders":"Natural Environment Research Council; Sight Research UK","keywords":"Zircon; Provenance; Geology; Mineralogy; Fractionation; Geochemistry; Chemistry","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":[0.005714915,0.0007924764,0.0006159076,0.001239302,0.0007194689,0.00102122,0.0005923968,0.0006770135,0.0006801783],"category_scores_gemma":[0.005384244,0.0003845732,0.0008082638,0.001033638,0.0006768233,0.0003245741,0.001127944,0.0004133492,0.0006856488],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004258211,"about_ca_system_score_gemma":0.0004920386,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001735286,"about_ca_topic_score_gemma":0.002877132,"domain_scores_codex":[0.9907585,0.002137445,0.0008906932,0.00263278,0.003201498,0.0003790534],"domain_scores_gemma":[0.9938804,0.001058319,0.0006221433,0.001202629,0.00304451,0.0001920481],"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":[0.002304217,0.0009437545,0.05161621,0.0002274281,0.0006111332,0.0001409031,0.001672838,0.001127264,0.896457,0.0002802933,0.0004136013,0.0442053],"study_design_scores_gemma":[0.00006181721,0.003147054,0.1356739,0.00003419625,0.0005884719,0.0003282012,0.0004503667,0.002556097,0.8511704,0.0002330511,0.00568053,0.00007585041],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9707149,0.0004320948,0.0254526,0.000031605,0.00005626103,0.0001688327,0.001022711,0.0002445595,0.001876462],"genre_scores_gemma":[0.9604983,0.0002715126,0.03393088,0.00006933996,0.00003268357,0.000374996,0.002505483,0.0001845971,0.002132195],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005714915,"threshold_uncertainty_score":0.03022367,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03704086076036998,"score_gpt":0.3314962996192305,"score_spread":0.2944554388588605,"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."}}