{"id":"W3028239441","doi":"10.17159/2411-9717/829/2020","title":"Adaptive simultaneous stochastic optimization of a gold mining complex: A case study","year":2020,"lang":"en","type":"article","venue":"Journal of the Southern African Institute of Mining and Metallurgy","topic":"Mining Techniques and Economics","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Computer science; Stochastic optimization; Gold mining; Mining engineering; Mathematical optimization; Geology; Mathematics; Materials science; Metallurgy","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":[],"consensus_categories":[],"category_scores_codex":[0.0002588625,0.0001404237,0.0004458255,0.00008703494,0.000042435,0.00001394162,0.0002071567,0.00004298182,0.00001190114],"category_scores_gemma":[0.000186201,0.0001078262,0.0001174578,0.0001509958,0.00009737861,0.00007620205,0.00007034218,0.0001233656,2.475167e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002598285,"about_ca_system_score_gemma":0.00004327375,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004714809,"about_ca_topic_score_gemma":0.00003199658,"domain_scores_codex":[0.9990506,0.00003663243,0.0005735592,0.00009418338,0.0001268458,0.000118241],"domain_scores_gemma":[0.9991133,0.0001045716,0.0004756036,0.0001286742,0.00008568685,0.00009215408],"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":[0.0000700953,0.00003905483,0.00005266453,0.00002620152,0.0002565252,0.0001250264,0.03086656,0.9662059,0.0002536334,0.00001090881,0.00003120069,0.002062255],"study_design_scores_gemma":[0.0007206601,0.0007138781,0.000007613364,0.0001193978,0.0002898253,0.0008488324,0.06828317,0.9286437,0.00004493118,0.000006563428,0.0001727767,0.0001486431],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9413458,0.0001046813,0.05793549,0.00003916918,0.0001398632,0.00012382,0.00001665088,0.00002365398,0.0002708763],"genre_scores_gemma":[0.971307,0.000006906644,0.02856635,0.00001532431,0.00006270972,0.000001487074,2.952584e-7,0.0000225509,0.00001742062],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03756216,"threshold_uncertainty_score":0.4397023,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0377461561846162,"score_gpt":0.2235876974287584,"score_spread":0.1858415412441422,"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."}}