{"id":"W4233097736","doi":"10.1017/9781108235594.027","title":"A CBA of the North-East Mine Development Project","year":2018,"lang":"en","type":"book-chapter","venue":"Cambridge University Press eBooks","topic":"Mining Techniques and Economics","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University; University of British Columbia","funders":"","keywords":"Discounting; Valuation (finance); Preference; Craft; Contingent valuation; Time preference; Variety (cybernetics); Cover (algebra); Cost–benefit analysis; Management science; Computer science; Operations research; Economics; Actuarial science; Risk analysis (engineering); Engineering; Microeconomics; Business; Willingness to pay; Political science; Artificial intelligence; Finance; Geography","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":[0.000780627,0.0005342044,0.0002830664,0.00112426,0.001592752,0.002319204,0.0006674564,0.00139229,0.08092449],"category_scores_gemma":[0.0009191241,0.0003387996,0.0002562164,0.001324735,0.0006535009,0.001974924,0.00132136,0.001772255,0.02201775],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002375764,"about_ca_system_score_gemma":0.003229477,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006825768,"about_ca_topic_score_gemma":0.0235585,"domain_scores_codex":[0.9996135,0.00005310405,0.00001342496,0.00008192193,0.0002056308,0.00003245665],"domain_scores_gemma":[0.9997148,0.0000653363,0.00001350841,0.00003774674,0.0001130718,0.00005559555],"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":[0.000015867,0.00004583564,0.0001844529,0.0001422591,0.000002320451,0.00009950904,0.0003470551,0.0003515619,0.0004204047,0.08458401,0.71629,0.1975169],"study_design_scores_gemma":[0.000001366429,0.000006427162,0.0002625648,0.00007472064,6.096816e-7,0.00005291967,0.00005033312,0.0001266584,0.0001123539,0.002987121,0.9963224,0.000002489724],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.001421941,0.009261019,0.005512891,0.004715176,0.001796195,0.0001272518,0.0004703018,0.0003386592,0.9763566],"genre_scores_gemma":[0.004332676,0.003708893,0.002809256,0.0003902734,0.000089863,0.00005087982,0.0002444921,0.0001112284,0.9882624],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.08092449,"threshold_uncertainty_score":0.2707193,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02623247431789574,"score_gpt":0.1718301217048106,"score_spread":0.1455976473869148,"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."}}