{"id":"W4312911364","doi":"10.1016/j.ifacol.2022.09.253","title":"The effect of ore heterogeneity on the net value of a grinding/flotation product","year":2022,"lang":"en","type":"article","venue":"IFAC-PapersOnLine","topic":"Mineral Processing and Grinding","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval","funders":"","keywords":"Grinding; Ball mill; Standard deviation; Mill; Environmental science; Mathematics; Statistics; Engineering; Metallurgy; Materials science; Mechanical engineering","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":[0.00100541,0.0003428529,0.0002924917,0.0003029217,0.0002262061,0.0008023554,0.0005789836,0.0006024681,0.001785898],"category_scores_gemma":[0.003249224,0.000223734,0.0005626259,0.0003262849,0.0005431802,0.0006028736,0.0003469663,0.0004401298,0.0001307353],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009938424,"about_ca_system_score_gemma":0.0004157559,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005024238,"about_ca_topic_score_gemma":0.005656278,"domain_scores_codex":[0.9995702,0.0001189308,0.00001886149,0.00008332007,0.00009421189,0.0001144466],"domain_scores_gemma":[0.9970894,0.002138286,0.000376984,0.0001722085,0.0001453656,0.00007773223],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0004597935,0.0001039513,0.01632564,0.0000314109,0.00004190348,0.0002506801,0.0000203552,0.9700001,0.007500792,0.0008639095,0.00008831714,0.004312992],"study_design_scores_gemma":[0.0000552388,0.001513414,0.0467278,0.000009908288,0.00007699341,0.0002590768,0.0001473403,0.9330129,0.01628995,0.001418176,0.0004479448,0.00004124534],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9947848,0.00002631316,0.003437172,0.00003184123,0.000003292811,0.00002147586,0.0001819954,0.00002013667,0.001492993],"genre_scores_gemma":[0.9990049,0.00001369316,0.000602858,0.000003639891,4.511192e-7,0.000006047028,0.00006475594,0.000003190927,0.0003005003],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005024238,"threshold_uncertainty_score":0.009989977,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008996234315513768,"score_gpt":0.2304938330439376,"score_spread":0.2214975987284238,"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."}}