{"id":"W4319296295","doi":"10.1016/j.jafrearsci.2023.104865","title":"Application of an approximate geostatistical simulation algorithm to delineate the gold mineralized zones characterized by fractal methodology","year":2023,"lang":"en","type":"article","venue":"Journal of African Earth Sciences","topic":"Geochemistry and Geologic Mapping","field":"Computer Science","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"","keywords":"Geology; Fractal; Mineralogy; Metamorphic rock; Carbonate; Matrix (chemical analysis); Geochemistry; Oil shale; Paleontology; Metallurgy; Materials science; Composite material; Mathematics","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":[0.0007477542,0.0003440531,0.0005603798,0.0008005389,0.0005664153,0.0007188531,0.0006737338,0.0007016363,0.001303648],"category_scores_gemma":[0.002790651,0.0003441241,0.0005664869,0.0006882653,0.0003812741,0.0004933882,0.0005370997,0.0004122886,0.0001751594],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000616025,"about_ca_system_score_gemma":0.001106579,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01032022,"about_ca_topic_score_gemma":0.008074818,"domain_scores_codex":[0.9998381,0.00005412849,0.00001134816,0.00002981066,0.00004844075,0.00001815403],"domain_scores_gemma":[0.9988685,0.0007064616,0.00007398435,0.00007541751,0.0002406138,0.00003514043],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00003901769,0.0000228916,0.001375986,0.00001671919,0.00001693369,0.00003667646,0.00004950451,0.9700744,0.001507903,0.004661229,0.000196492,0.02200216],"study_design_scores_gemma":[0.000001557427,0.000003299883,0.00004886168,7.051626e-7,0.000001043607,0.000006701802,0.000001975872,0.9993722,0.0001083837,0.0003839776,0.00007023987,0.000001108042],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.04427542,0.00004721148,0.9544644,0.00004660852,0.00001396016,0.00003086602,0.00003378212,0.0003211801,0.0007665734],"genre_scores_gemma":[0.5718472,0.00007744089,0.4267741,0.00003548628,0.00001501323,0.000113083,0.0001331263,0.00009432607,0.0009101861],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01032022,"threshold_uncertainty_score":0.02052027,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04852387501074875,"score_gpt":0.3228852274657756,"score_spread":0.2743613524550269,"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."}}