{"id":"W2973731782","doi":"10.3390/min9090564","title":"Geochemical Fingerprinting of Conflict Minerals Using Handheld XRF: An Example for Coltan, Cassiterite, and Wolframite Ores from Democratic Republic of the Congo, Africa","year":2019,"lang":"en","type":"article","venue":"Minerals","topic":"Geochemistry and Geologic Mapping","field":"Computer Science","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Brandon University","funders":"","keywords":"Wolframite; Cassiterite; Geochemistry; Geology; Democracy; Mineral; Greisen; Mineralogy; Materials science; Political science; Metallurgy; Law; Paleontology; Fluid inclusions","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":[0.0004473512,0.0001703785,0.000400301,0.00004645269,0.00008426527,0.00008558777,0.0005758931,0.0001208283,0.00004966092],"category_scores_gemma":[0.0004204822,0.0001300569,0.00008761996,0.0002384128,0.0001179504,0.0002340215,0.0003517739,0.0001001591,4.369988e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001116342,"about_ca_system_score_gemma":0.00004977925,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006651884,"about_ca_topic_score_gemma":0.00001880513,"domain_scores_codex":[0.9985383,0.00007967502,0.0004632814,0.0004516187,0.0001764866,0.0002906282],"domain_scores_gemma":[0.9980757,0.0005333057,0.0003626101,0.0007134093,0.0002432377,0.00007177782],"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":[0.0000107562,0.00003551223,0.005820077,0.00009960913,0.00002526186,9.74024e-7,0.001077942,0.0001756164,0.9911923,0.0005158245,0.0007925313,0.0002535926],"study_design_scores_gemma":[0.001407293,0.0002013622,0.004895982,0.000389473,0.0000557641,0.00003665421,0.0002326843,0.2826445,0.6851125,0.006627144,0.01788101,0.0005155433],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.993437,0.0002026047,0.004117494,0.0003813455,0.000104422,0.0003322302,0.00002384972,0.00002704794,0.001374022],"genre_scores_gemma":[0.9782982,0.000002208638,0.01904038,0.0001153623,0.00005221662,0.00001301979,0.00001050773,0.000005110077,0.002462934],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3060797,"threshold_uncertainty_score":0.5303566,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05824277307725683,"score_gpt":0.2551933694211176,"score_spread":0.1969505963438608,"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."}}