{"id":"W2948035910","doi":"","title":"New approaches to characterize brittle fracture and damage in fractured rock masses","year":2018,"lang":"en","type":"article","venue":"ISRM International Symposium - 10th Asian Rock Mechanics Symposium","topic":"Geotechnical and Geomechanical Engineering","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Geology; Fracture (geology); Brittleness; Seismology; Geotechnical engineering; 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":[0.0005729388,0.000695411,0.0006212028,0.003287017,0.000566997,0.001140803,0.001403894,0.0008821625,0.00148631],"category_scores_gemma":[0.001252433,0.0004248996,0.0006309288,0.0009864151,0.001089214,0.00184116,0.001257864,0.0009679376,0.0003090986],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008777317,"about_ca_system_score_gemma":0.0004059372,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00294226,"about_ca_topic_score_gemma":0.005652622,"domain_scores_codex":[0.9996531,0.00003680268,0.0000202885,0.00009855466,0.0001590384,0.00003221395],"domain_scores_gemma":[0.9992809,0.0001926232,0.0001284537,0.0001042856,0.000247613,0.00004612968],"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":[0.0002245212,0.0005271243,0.02508537,0.0004302193,0.0002209993,0.0002797726,0.0005908452,0.3281515,0.3498331,0.03853794,0.0006908312,0.2554277],"study_design_scores_gemma":[0.0000087866,0.00009925744,0.009032043,0.000016182,0.00002998909,0.0001361815,0.0001506439,0.9569861,0.02143579,0.01084112,0.001233107,0.00003076627],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.0996798,0.0005298586,0.896517,0.0000801134,0.00003101886,0.0001071146,0.0001820764,0.0003281819,0.002544754],"genre_scores_gemma":[0.7647646,0.0006611624,0.229105,0.00005842062,0.0000735779,0.0002315142,0.00028964,0.0001017617,0.004714355],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003287017,"threshold_uncertainty_score":0.006368458,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01564818358818596,"score_gpt":0.2015685325418242,"score_spread":0.1859203489536382,"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."}}