{"id":"W2039002983","doi":"10.1016/j.lithos.2009.04.043","title":"Ancient metasomatism recorded by ultra-depleted garnet inclusions in diamonds from DeBeers Pool, South Africa","year":2009,"lang":"en","type":"article","venue":"Lithos","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":31,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Metasomatism; Geology; Geochemistry; Craton; Xenolith; Mantle (geology); Partial melting; Olivine; Pyroxene; Fluid inclusions; Paleontology; Hydrothermal circulation; Tectonics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002090549,0.0003035441,0.0002920222,0.001657177,0.001460747,0.0006384116,0.0003562567,0.0003367015,0.001500946],"category_scores_gemma":[0.0004985663,0.0002678171,0.0001380679,0.001763482,0.001186447,0.0004364719,0.0007851263,0.0003108128,0.0002143667],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007741628,"about_ca_system_score_gemma":0.000457924,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04069614,"about_ca_topic_score_gemma":0.1087249,"domain_scores_codex":[0.9998932,0.00001068755,0.000008397926,0.00002966318,0.00002057756,0.00003749009],"domain_scores_gemma":[0.999809,0.00003788706,0.000057688,0.00001581037,0.00005271185,0.00002704141],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001285591,0.00008526176,0.6765325,0.0004878814,0.0001305674,0.008029134,0.05995157,0.0003003815,0.2025363,0.001451686,0.0002192841,0.04898983],"study_design_scores_gemma":[0.00001040243,0.0001130266,0.9790004,0.00006446995,0.00004071105,0.001682815,0.01120537,0.00008428007,0.003275257,0.0001165881,0.004396576,0.00001007808],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990116,0.0001405029,0.00005146523,0.00001356744,0.000001700478,0.000003513664,0.00005753354,0.000001179578,0.0007189347],"genre_scores_gemma":[0.9991899,0.0001746871,0.0001125723,0.000008677531,0.000001625895,0.000002024551,0.00005977335,0.00000186625,0.0004487899],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04069614,"threshold_uncertainty_score":0.08091855,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0108217508121544,"score_gpt":0.1880904486754746,"score_spread":0.1772686978633202,"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."}}