{"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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001720838,0.0001786106,0.000306994,0.00007919393,0.0001168547,0.00004019527,0.0002857588,0.0001083819,0.007537494],"category_scores_gemma":[0.0001698957,0.0001246434,0.0001116596,0.0006351871,0.00005448945,0.0001003328,0.00001617428,0.0002076358,0.0003072969],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000005454977,"about_ca_system_score_gemma":0.00001413099,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01093608,"about_ca_topic_score_gemma":0.003080395,"domain_scores_codex":[0.9984444,0.0001159477,0.0003142282,0.0004073793,0.0002774357,0.0004406571],"domain_scores_gemma":[0.9992491,0.0001881321,0.00007836289,0.0002153335,0.00002179517,0.0002472865],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006522748,0.0001746331,0.9590219,0.000003727751,0.00004811604,0.00004699262,0.00248437,0.0002338305,0.004225965,0.00003035732,0.006049392,0.02761551],"study_design_scores_gemma":[0.0003734035,0.0001356671,0.9668735,0.00001330361,0.0000474596,0.000001227245,0.0002478681,0.005806291,0.001093491,0.01812648,0.00699134,0.0002899784],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9865347,0.001457277,0.0000887875,0.001320557,0.00005869498,0.0001112229,0.000364869,0.00006707264,0.00999683],"genre_scores_gemma":[0.9966395,0.00003080481,0.001236332,0.001186512,0.00003352222,0.000002013103,0.0006199511,0.000001807131,0.0002495729],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02732553,"threshold_uncertainty_score":0.9956502,"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."}}