{"id":"W2339890514","doi":"10.14288/1.0067637","title":"New ventilation design criteria for underground metal mines based upon the \"life-cycle\" airflow demand schedule","year":2009,"lang":"en","type":"article","venue":"cIRcle (University of British Columbia)","topic":"Safety and Risk Management","field":"Business, Management and Accounting","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Airflow; Ventilation (architecture); Environmental science; Schedule; Engineering; Computer science; Mechanical engineering","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004237486,0.0000675984,0.0002057295,0.00006409611,0.000534679,0.0003814692,0.0003441492,0.00007400446,0.000227017],"category_scores_gemma":[0.00005401033,0.0001590893,0.0001702875,0.0003413653,0.00006060317,0.001065576,0.00006712719,0.00005717086,0.00002178537],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000284381,"about_ca_system_score_gemma":0.00004890679,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.00980148,"about_ca_topic_score_gemma":0.03902514,"domain_scores_codex":[0.9990695,0.00002508753,0.0001442955,0.0003016985,0.0002209677,0.0002385022],"domain_scores_gemma":[0.9993446,0.00006131564,0.0001933277,0.0002273435,0.0001461315,0.00002729241],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0004510401,0.0004899395,0.001779415,0.0004299452,0.0002652725,0.00005490455,0.00008809298,0.005616536,0.0006322318,0.0005163605,0.1249057,0.8647705],"study_design_scores_gemma":[0.002261255,0.00006107178,0.9250237,0.0001187878,0.0004028737,0.000002477169,0.000577028,0.05068009,0.000002727478,0.008500423,0.01208635,0.0002832387],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5575147,0.000407743,0.4346285,0.004047922,0.0005167844,0.001177839,0.00001742321,0.0001658792,0.001523229],"genre_scores_gemma":[0.9931232,0.00002168433,0.00512153,0.0006752613,0.0003338032,0.000001101436,0.0000452883,0.00001344853,0.0006646236],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9232443,"threshold_uncertainty_score":0.9967923,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01904432144761401,"score_gpt":0.1995724145435277,"score_spread":0.1805280930959137,"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."}}