{"id":"W4411047435","doi":"10.1016/j.cep.2025.110377","title":"Process development for biooxidation of refractory gold ore using Ferroplasma acidophilum: A bench-scale case study of gold recovery","year":2025,"lang":"en","type":"article","venue":"Chemical Engineering and Processing - Process Intensification","topic":"Metal Extraction and Bioleaching","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; York University","funders":"National Research Council Canada; Natural Sciences and Engineering Research Council of Canada; Mitacs; York University","keywords":"Refractory (planetary science); Gold ore; Metallurgy; Materials science","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":[],"consensus_categories":[],"category_scores_codex":[0.0002314668,0.0002272167,0.0003375651,0.0002573551,0.00005567606,0.00003442277,0.0001112413,0.0001603929,0.000001178472],"category_scores_gemma":[0.0002088402,0.0002242472,0.00003812671,0.0004696049,0.00003516414,0.000271165,0.00001870466,0.0002172131,1.509821e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000756636,"about_ca_system_score_gemma":0.00007310259,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001148659,"about_ca_topic_score_gemma":0.000002437594,"domain_scores_codex":[0.9987101,0.000008216068,0.0006359724,0.0003076466,0.0001525462,0.0001855413],"domain_scores_gemma":[0.9991031,0.00006227203,0.0001788663,0.000146884,0.0004505257,0.00005835935],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001010544,0.0002942242,0.0002314398,0.008175003,0.00009805549,0.000003599043,0.004135807,0.03368239,0.8690456,0.000008992364,0.00001747638,0.08420631],"study_design_scores_gemma":[0.0006140165,0.00006883733,0.0000976252,0.0008593767,0.0001110422,0.0000977118,0.004000291,0.3465578,0.6470918,0.00005403502,0.000121571,0.0003258789],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9659746,0.0005039955,0.03279041,0.00001467135,0.0001483417,0.0003588062,0.000004874944,0.0001476092,0.00005667209],"genre_scores_gemma":[0.9958176,0.00001705154,0.003971213,0.000008116074,0.00003358447,0.00007586813,0.00002547873,0.000031334,0.00001974936],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3128754,"threshold_uncertainty_score":0.9144537,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02832300274560972,"score_gpt":0.2814527279663329,"score_spread":0.2531297252207231,"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."}}