{"id":"W2153084179","doi":"","title":"The Coal Mine Roof Rating in Mining Engineering Practice","year":2003,"lang":"en","type":"article","venue":"Research Online (University of Wollongong)","topic":"Rock Mechanics and Modeling","field":"Engineering","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Rock mass classification; Mining engineering; Roof; Coal mining; Drill; Geology; Engineering; Rock mechanics; Coal; Geotechnical engineering; Civil engineering; Mechanical engineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.004319125,0.0001494239,0.0001541521,0.001816465,0.0003714823,0.001368568,0.0005027985,0.0003973472,0.009170892],"category_scores_gemma":[0.02198026,0.0001344649,0.0001066115,0.001446868,0.0009027529,0.0012589,0.001677143,0.0004539938,0.001678942],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001581063,"about_ca_system_score_gemma":0.001410242,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004216811,"about_ca_topic_score_gemma":0.005214792,"domain_scores_codex":[0.9930293,0.002908332,0.0007429693,0.0005094428,0.002548149,0.0002619344],"domain_scores_gemma":[0.9867426,0.003190912,0.002867556,0.000491847,0.005011629,0.001695504],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000606008,0.0001988106,0.5568351,0.0003301788,0.00001510319,0.0003822706,0.003709975,0.0007912421,0.0005554564,0.00848458,0.03010193,0.3985348],"study_design_scores_gemma":[0.00001432013,0.0003953137,0.8651884,0.0008515673,0.00001240645,0.002128525,0.008162593,0.004518994,0.000852188,0.003930158,0.1139054,0.00004003454],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7434284,0.0068336,0.01475088,0.01291197,0.0004624983,0.0004373466,0.001409278,0.0004679791,0.219298],"genre_scores_gemma":[0.9850929,0.0008448874,0.006848488,0.0002632118,0.00007036831,0.00006820793,0.0002764922,0.00002476182,0.006510656],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009170892,"threshold_uncertainty_score":0.0306797,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0368763684356629,"score_gpt":0.283331308018239,"score_spread":0.2464549395825761,"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."}}