{"id":"W4242881798","doi":"10.29173/ikc3749","title":"Diamonds from Sese and Murowa kimberlites (Zimbabwe) – evidence of extreme peridotitic lithosphere depletion and Ti-REE metasomatism","year":2019,"lang":"en","type":"article","venue":"International Kimberlite Conference Extended Abstracts: 2012","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Rio Tinto","keywords":"Metasomatism; Kimberlite; Lithosphere; Geology; Geochemistry; Earth science; Paleontology; Mantle (geology); Tectonics","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0002882348,0.0002683698,0.0003993745,0.0000806477,0.00005678791,0.0001570309,0.0003457278,0.000136012,0.025884],"category_scores_gemma":[0.000328446,0.0002089654,0.0001051476,0.000129978,0.0002438592,0.0009349654,0.00007591702,0.0002371851,0.0002908841],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000007304783,"about_ca_system_score_gemma":0.00003975102,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004624804,"about_ca_topic_score_gemma":0.003052051,"domain_scores_codex":[0.9979917,0.00008293554,0.0005589278,0.0005636457,0.0005013044,0.0003014962],"domain_scores_gemma":[0.9981768,0.0007921243,0.0002928736,0.0002535519,0.0002638747,0.0002207549],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001406019,0.0000922145,0.9243182,0.00008142459,0.0002049264,0.00002128793,0.0002708952,0.0001053896,0.009750249,0.001737048,0.00008622415,0.06319156],"study_design_scores_gemma":[0.0003101561,0.00008929502,0.9550721,0.000203453,0.0000716145,0.0000189724,0.0001275818,0.0054506,0.0008410981,0.03690897,0.0006468543,0.0002593313],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.984681,0.005267489,0.000104313,0.001006687,0.0002599238,0.0001554714,0.0001989106,0.0000360655,0.008290119],"genre_scores_gemma":[0.9952969,0.000842073,0.002531237,0.0001298067,0.00009293226,0.000003540456,0.0002142438,0.000005021077,0.0008842704],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06293223,"threshold_uncertainty_score":0.9750065,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02523697948375207,"score_gpt":0.2269476566825761,"score_spread":0.201710677198824,"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."}}