{"id":"W3154968738","doi":"10.3390/mining1010006","title":"Required Plug Strength for Continuously Poured Cemented Paste Backfill in Longhole Stopes","year":2021,"lang":"en","type":"article","venue":"Mining","topic":"Tailings Management and Properties","field":"Engineering","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Natural Sciences and Engineering Research Council of Canada; University of Toronto","keywords":"Spark plug; Geotechnical engineering; Engineering; Stress (linguistics); Structural engineering; Mechanical engineering","routes":{"ca_aff":true,"ca_fund":true,"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":[],"consensus_categories":[],"category_scores_codex":[0.00012994,0.0001264387,0.0001785977,0.00007686346,0.00003970536,0.00006387672,0.00009339054,0.00004432714,0.00009439667],"category_scores_gemma":[0.00006506054,0.0001317694,0.00004426174,0.000144431,0.00001164821,0.0001346619,0.00004507868,0.00006504708,0.00001327553],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003066879,"about_ca_system_score_gemma":0.00001100209,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000010477,"about_ca_topic_score_gemma":0.0001776093,"domain_scores_codex":[0.9992273,0.00001640893,0.0002236628,0.0001721575,0.0000852084,0.0002752297],"domain_scores_gemma":[0.9997115,0.00005048105,0.00002785373,0.000142647,0.00003664503,0.00003094699],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0005485454,0.0004160538,0.06444252,0.002722325,0.001168129,0.0005581199,0.03524726,0.07364492,0.1827472,0.002073867,0.1036513,0.5327797],"study_design_scores_gemma":[0.00850147,0.0002778705,0.008414224,0.001041955,0.0001461709,0.000007759063,0.02119799,0.2363148,0.1189854,0.0002129048,0.6032737,0.001625729],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9871055,0.001064284,0.00166821,0.0001994565,0.0003595786,0.0002044515,0.00001306512,0.0002142072,0.009171202],"genre_scores_gemma":[0.9903011,0.00003009984,0.004100611,0.00006329677,0.00008584958,0.00004184105,0.00005425923,0.00003549849,0.005287403],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.531154,"threshold_uncertainty_score":0.53734,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01915239637658167,"score_gpt":0.2156811700018906,"score_spread":0.1965287736253089,"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."}}