{"id":"W2901642209","doi":"","title":"A Proposed Probabilistic Analysis Methodology for Tunnel Support Cost Estimation Depending on the Construction Method","year":2018,"lang":"en","type":"article","venue":"52nd U.S. Rock Mechanics/Geomechanics Symposium","topic":"Tunneling and Rock Mechanics","field":"Engineering","cited_by":9,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"","keywords":"Probabilistic logic; Computer science; Estimation; Operations research; Engineering; Statistics; Risk analysis (engineering); Mathematics; Artificial intelligence; Business; Systems engineering","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":[0.00195558,0.001133661,0.001070965,0.002373497,0.0005773096,0.001783417,0.00217389,0.001264043,0.004927179],"category_scores_gemma":[0.005926555,0.0006902918,0.001476484,0.00157895,0.0005986086,0.001827556,0.00149474,0.001355846,0.001132982],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008356005,"about_ca_system_score_gemma":0.001916558,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003832991,"about_ca_topic_score_gemma":0.003673064,"domain_scores_codex":[0.998266,0.0003618548,0.0001021351,0.0003724762,0.0007859415,0.0001116548],"domain_scores_gemma":[0.9974802,0.0009672874,0.0002170141,0.0002414665,0.001021036,0.00007297664],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001343428,0.00009696879,0.002050358,0.0003034617,0.0001816638,0.0001487088,0.00007231884,0.6220604,0.01620187,0.05219324,0.002867912,0.3036888],"study_design_scores_gemma":[0.00000497323,0.00002393289,0.0002780062,0.00001127046,0.00001669899,0.00006249943,0.000005487179,0.9917602,0.0012512,0.005712404,0.0008608052,0.00001266922],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.001008913,0.00006518683,0.9984899,0.00002435394,0.00001219819,0.00001538488,0.00002215771,0.0001008851,0.0002611308],"genre_scores_gemma":[0.1839272,0.0005495127,0.8111148,0.00008607452,0.0001923424,0.0002737642,0.0004279035,0.0001982967,0.003230155],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.004927179,"threshold_uncertainty_score":0.01648307,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03639851927820774,"score_gpt":0.2823593798207419,"score_spread":0.2459608605425342,"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."}}