{"id":"W4398758941","doi":"10.5149/northcarolina/9781469671109.003.0017","title":"The Last Mine","year":2022,"lang":"en","type":"book-chapter","venue":"","topic":"Mining and Resource Management","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Mining engineering; Geology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.000162135,0.0005074039,0.0003625647,0.001096008,0.002670196,0.002960786,0.0006946887,0.0009471289,0.2299376],"category_scores_gemma":[0.0004095151,0.0002604676,0.0003231184,0.0007225078,0.0006650679,0.001911298,0.001487284,0.001631873,0.08605316],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002217521,"about_ca_system_score_gemma":0.001501264,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01090384,"about_ca_topic_score_gemma":0.03666186,"domain_scores_codex":[0.9997651,0.00001839557,0.000008507966,0.0000575114,0.0001071929,0.00004334305],"domain_scores_gemma":[0.9998621,0.00001438281,0.000005261126,0.00001997981,0.00006917628,0.00002922172],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00005039766,0.00003042197,0.0003171306,0.0002012077,0.000003966284,0.0002908213,0.000885275,0.0001085539,0.001136764,0.07568311,0.736102,0.1851903],"study_design_scores_gemma":[9.030693e-7,0.000004560401,0.00009814744,0.00003431063,5.632002e-7,0.00006784673,0.00008869251,0.00001070561,0.00008010821,0.0008436132,0.9987692,0.000001315425],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.001197986,0.003930657,0.001040534,0.002688235,0.002488713,0.00005340939,0.00055364,0.0002196823,0.9878271],"genre_scores_gemma":[0.003724333,0.001147099,0.0003436626,0.0004482788,0.0001779359,0.000009580999,0.0002039502,0.00007612006,0.993869],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.2299376,"threshold_uncertainty_score":0.7692178,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009692877181619363,"score_gpt":0.1700549215683289,"score_spread":0.1603620443867095,"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."}}