{"id":"W308727696","doi":"10.1007/s00603-015-0770-6","title":"Stability of a Rock Block in a Tunnel Roof Under Constant Normal Stiffness Conditions","year":2015,"lang":"en","type":"article","venue":"Rock Mechanics and Rock Engineering","topic":"Geotechnical Engineering and Analysis","field":"Engineering","cited_by":27,"is_retracted":false,"has_abstract":false,"ca_institutions":"Laurentian University; Golder Associates (Canada)","funders":"Australian Research Council","keywords":"Geotechnical engineering; Roof; Stiffness; Geology; Constant (computer programming); Stability (learning theory); Block (permutation group theory); Rock mechanics; Structural engineering; Engineering; Geometry; Mathematics; Computer 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002125453,0.0002884071,0.0004748201,0.0002557436,0.00004075461,0.00002147752,0.0001542947,0.0001980476,0.00001427294],"category_scores_gemma":[0.00008663422,0.0003013296,0.00009558556,0.0005284005,0.000001044044,0.0001207023,0.0001033572,0.0003729018,0.000005394248],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000105249,"about_ca_system_score_gemma":0.00003875098,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002942218,"about_ca_topic_score_gemma":0.00001803187,"domain_scores_codex":[0.9985759,0.0000124321,0.0004874657,0.0002561653,0.0002551645,0.0004129255],"domain_scores_gemma":[0.9992604,0.00006098279,0.00004045117,0.0002759121,0.0000985318,0.0002636899],"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":[0.000005335575,0.00004600789,0.00002380661,0.0001739273,0.00005650075,0.000006200896,0.0001335246,0.9837615,0.01156886,0.00418488,0.0000222318,0.00001723838],"study_design_scores_gemma":[0.0007123019,0.0000379872,0.0001273749,0.0001150781,0.00004615938,0.00002187888,0.0002894687,0.9961339,0.001609782,0.0003854467,0.0001850072,0.0003356303],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1549834,0.0008437806,0.8432338,0.00003316774,0.0002399186,0.0001735188,0.00005592825,0.0003753971,0.00006106668],"genre_scores_gemma":[0.9995494,0.00007710547,0.0002272678,0.000006731937,0.00003478555,0.00002690272,0.00001375237,0.00004862631,0.00001536162],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.844566,"threshold_uncertainty_score":0.9999439,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01242748944218982,"score_gpt":0.1981580572861749,"score_spread":0.1857305678439851,"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."}}