{"id":"W2785709093","doi":"10.1155/2018/5854829","title":"Origins of Chalcocite Defined by Copper Isotope Values","year":2018,"lang":"lv","type":"article","venue":"Geofluids","topic":"Metal Extraction and Bioleaching","field":"Engineering","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"Government of Northwest Territories","funders":"Pennsylvania State University; University of Arizona","keywords":"Geology; 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":[0.0001627041,0.000251986,0.0002707364,0.003826719,0.0006390078,0.001818593,0.0003398217,0.0004141953,0.002259618],"category_scores_gemma":[0.0006019705,0.0001976049,0.0001541189,0.003681385,0.0008916754,0.0004360069,0.0005636648,0.0002776389,0.0004387502],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001901789,"about_ca_system_score_gemma":0.0008220244,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02897497,"about_ca_topic_score_gemma":0.0393656,"domain_scores_codex":[0.9997497,0.00001497091,0.00001725576,0.00005905181,0.00009693583,0.00006213153],"domain_scores_gemma":[0.9996653,0.00004682647,0.00006008144,0.00002817067,0.0001697205,0.00002994151],"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":[0.001523318,0.00004986224,0.288655,0.0004405995,0.0001346033,0.00371009,0.002750272,0.001833674,0.6234304,0.01206301,0.001164899,0.06424426],"study_design_scores_gemma":[0.00005225103,0.0001677619,0.6181635,0.0001246,0.00009359625,0.001856892,0.004468369,0.002220566,0.3250601,0.005604473,0.04210728,0.00008049526],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9817036,0.00111994,0.001262934,0.00009389929,0.00001336819,0.00001786448,0.0008871497,0.00006485799,0.01483646],"genre_scores_gemma":[0.9940514,0.0007682645,0.001016916,0.00002279777,0.000005945498,0.00001331067,0.0006602853,0.00003479439,0.003426254],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02897497,"threshold_uncertainty_score":0.05761266,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01542100496638681,"score_gpt":0.2502823761080855,"score_spread":0.2348613711416987,"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."}}