{"id":"W2307756501","doi":"10.1016/j.oregeorev.2016.03.007","title":"Reflectance spectroradiometry applied to a semi-quantitative analysis of the mineralogy of the N4ws deposit, Carajás Mineral Province, Pará, Brazil","year":2016,"lang":"en","type":"article","venue":"Ore Geology Reviews","topic":"Geochemistry and Geologic Mapping","field":"Computer Science","cited_by":24,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Conselho Nacional de Desenvolvimento Científico e Tecnológico; Vale Canada Limited; Universidade de Brasília","keywords":"Geology; Geochemistry; Mineral; Reflectivity; Mineralogy; Metallurgy","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000342771,0.000338821,0.000211228,0.001601275,0.0003781848,0.0004301491,0.0004922893,0.0002887768,0.0006534153],"category_scores_gemma":[0.0005315624,0.0003006831,0.0002249921,0.0009037572,0.0002413909,0.0002054576,0.000286279,0.000145012,0.0003009869],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003848191,"about_ca_system_score_gemma":0.0006801232,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.06308061,"about_ca_topic_score_gemma":0.1534248,"domain_scores_codex":[0.9997682,0.00002348597,0.00001320423,0.00008210991,0.00009328571,0.00001962979],"domain_scores_gemma":[0.9998829,0.00002235781,0.00001596306,0.000009688104,0.00006161756,0.000007430501],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0002683179,0.0000886569,0.14095,0.0002792544,0.0001225363,0.0004039164,0.0009461494,0.00347685,0.7672236,0.0004428028,0.0005582494,0.08523966],"study_design_scores_gemma":[0.00004313653,0.0001580756,0.8239754,0.00006388457,0.0001810134,0.0009585621,0.001357694,0.03519368,0.1301513,0.0004701981,0.007399932,0.00004712481],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9855103,0.0004800472,0.008145022,0.00004414171,0.00001053871,0.0000370315,0.0006119478,0.0001976169,0.004963227],"genre_scores_gemma":[0.9901376,0.0002085048,0.008258553,0.000009876178,0.000003814879,0.00001472988,0.0002133888,0.00002783263,0.00112573],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06308061,"threshold_uncertainty_score":0.1254269,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01834168744867822,"score_gpt":0.2721312962614966,"score_spread":0.2537896088128184,"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."}}