{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001504963,0.0004527636,0.0004799679,0.0007497636,0.0003226268,0.001147431,0.0009426237,0.0009789201,0.0009682323],"category_scores_gemma":[0.002355407,0.0003007385,0.0004391835,0.0004216033,0.0007526475,0.0007035626,0.0005866248,0.0003988679,0.0002840182],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008427523,"about_ca_system_score_gemma":0.0006894673,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001279514,"about_ca_topic_score_gemma":0.003756265,"domain_scores_codex":[0.9990892,0.0001192111,0.00006348489,0.00009437848,0.000516734,0.0001168793],"domain_scores_gemma":[0.9988139,0.0004236277,0.0002710571,0.0001064679,0.0003204123,0.00006461594],"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":[0.0009213708,0.0003297415,0.01307885,0.0006569164,0.00003251278,0.000963408,0.0004015377,0.09902754,0.8374303,0.001703762,0.000366125,0.04508792],"study_design_scores_gemma":[0.0001445542,0.004268049,0.02490081,0.00006982445,0.0000835196,0.0005692667,0.0008015772,0.1442407,0.8201559,0.001225173,0.003466154,0.00007451866],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.97337,0.0001862977,0.02432298,0.00005706614,0.000009831642,0.00008725729,0.0001249083,0.000181493,0.001660147],"genre_scores_gemma":[0.9954939,0.00004822591,0.003983161,0.00000487129,0.000001101956,0.0000195307,0.00003649275,0.00001332582,0.0003994469],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001504963,"threshold_uncertainty_score":0.007959068,"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."}}