{"id":"W3047459021","doi":"10.3390/min10080692","title":"Production of a Phosphate Concentrate from the Tailings of a Niobium Ore Concentrator","year":2020,"lang":"en","type":"article","venue":"Minerals","topic":"Minerals Flotation and Separation Techniques","field":"Environmental Science","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval","funders":"","keywords":"Tailings; Apatite; Phosphate; Niobium; Leaching (pedology); Phosphorite; Phosphate fertilizer; Environmental science; Metallurgy; Chemistry; Mineralogy; Materials science","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":[0.0003160654,0.000483788,0.0004788972,0.0005588812,0.0004296393,0.0005244529,0.0004892761,0.0005245686,0.001153777],"category_scores_gemma":[0.0002799941,0.0001438434,0.0005052723,0.0003672146,0.0002400707,0.000270105,0.0004253194,0.0006566697,0.0008550309],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002722652,"about_ca_system_score_gemma":0.0005238585,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001658976,"about_ca_topic_score_gemma":0.003212489,"domain_scores_codex":[0.9996884,0.00001800572,0.00002208604,0.00005673,0.0001672165,0.00004767187],"domain_scores_gemma":[0.9998481,0.00001367774,0.00003128234,0.00001838966,0.00005657794,0.00003198694],"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":[0.00003435003,0.00002367548,0.0001842346,0.00004573052,0.00000429743,0.00008297376,0.00001864384,0.00007835193,0.9975358,0.00002328918,0.00002183712,0.001946795],"study_design_scores_gemma":[0.00000726602,0.0002370094,0.001796641,0.000005938837,0.00001337909,0.0001272125,0.00002105304,0.0002319726,0.9959925,0.000008591366,0.001553553,0.000004906678],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9762004,0.000353082,0.01756285,0.00006170902,0.00003876862,0.0002756038,0.0003783732,0.0002134243,0.004915797],"genre_scores_gemma":[0.9511092,0.0007286069,0.03793379,0.00004185313,0.0000221782,0.0001284859,0.0009601638,0.0001170299,0.008958652],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001658976,"threshold_uncertainty_score":0.003859758,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.020087661616299,"score_gpt":0.2415119471300504,"score_spread":0.2214242855137514,"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."}}