{"id":"W2802507608","doi":"10.1007/s00710-018-0570-2","title":"Diamonds from Orapa Mine show a clear subduction signature in SIMS stable isotope data","year":2018,"lang":"en","type":"article","venue":"Mineralogy and Petrology","topic":"High-pressure geophysics and materials","field":"Earth and Planetary Sciences","cited_by":11,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"","keywords":"Diamond; Kimberlite; Isotopes of nitrogen; δ13C; Cathodoluminescence; Nitrogen; Population; Geochemistry; Subduction; Geology; Isotopic signature; Mantle (geology); δ15N; Craton; Mineralogy; Isotopes of carbon; Isotope; Analytical Chemistry (journal); Stable isotope ratio; Chemistry; Environmental chemistry; Materials science; Paleontology; Total organic carbon; Metallurgy; 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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0002625844,0.0001354502,0.0002746541,0.00007922595,0.00009324089,0.00003300218,0.0002599509,0.0002012983,0.003845148],"category_scores_gemma":[0.00002087021,0.0001112562,0.00001396907,0.0001182594,0.0002003877,0.0002295181,0.00005451279,0.0001516799,0.0001384885],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000001194964,"about_ca_system_score_gemma":0.00002091724,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.01969683,"about_ca_topic_score_gemma":0.0615021,"domain_scores_codex":[0.9988386,0.0001610178,0.0001803361,0.0004311725,0.0000706303,0.0003182488],"domain_scores_gemma":[0.9993886,0.0001119462,0.000055448,0.0003487716,0.00002558612,0.00006959978],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002932623,0.0001685242,0.8544763,0.00004707765,0.0002041178,0.0002029966,0.001470254,0.0005260899,0.07789774,0.001024351,0.04847972,0.01257026],"study_design_scores_gemma":[0.001384248,0.001151729,0.7994059,0.00001060969,0.0000696147,0.00002763735,0.00007288079,0.00684379,0.0005911685,0.003838806,0.1861986,0.0004050679],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9956107,0.0007973442,0.0000282959,0.0007145035,0.000923308,0.00008038423,0.0006626949,0.00001912292,0.001163618],"genre_scores_gemma":[0.9957255,0.00009425191,0.0003087571,0.0005385979,0.0009397126,0.000001273161,0.001827744,0.000004284878,0.0005599101],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1377189,"threshold_uncertainty_score":0.9970655,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.017790644468071,"score_gpt":0.2235663053266798,"score_spread":0.2057756608586088,"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."}}