{"id":"W2965247057","doi":"10.1002/geot.201900014","title":"EPB machine excavation of mixed soils – Laboratory characterisation","year":2019,"lang":"en","type":"article","venue":"Geomechanics and Tunnelling","topic":"Tunneling and Rock Mechanics","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"Deutsche Forschungsgemeinschaft","keywords":"Geotechnical engineering; Soil water; Concrete slump test; Excavation; Slump; Geology; Mining engineering; Soil science; Materials science; Cement; Metallurgy","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004854877,0.0004796478,0.0003820496,0.0005539213,0.0003324017,0.0003418232,0.000340319,0.000505645,0.001246114],"category_scores_gemma":[0.0007832969,0.0001523151,0.0002210726,0.0004077717,0.0004193098,0.000337958,0.000388793,0.0003433448,0.0002327354],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001138652,"about_ca_system_score_gemma":0.0001440593,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005628212,"about_ca_topic_score_gemma":0.0007655199,"domain_scores_codex":[0.999505,0.00008589638,0.0000429644,0.0001081759,0.000174984,0.0000828418],"domain_scores_gemma":[0.9992964,0.0002287682,0.0001257586,0.000099798,0.0001725812,0.00007659781],"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":[0.0007892084,0.0005642682,0.00530627,0.0001966287,0.00002027614,0.0002791634,0.0004440229,0.001940053,0.9805093,0.00007863659,0.0000726945,0.009799493],"study_design_scores_gemma":[0.00008451741,0.008875551,0.05648785,0.00005186217,0.00005964144,0.0004763325,0.0008158081,0.00814884,0.9225704,0.0001296146,0.002261953,0.00003774878],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979243,0.00004452874,0.001593025,0.000004011189,0.000003720854,0.00003324823,0.0001458334,0.00002117805,0.0002300295],"genre_scores_gemma":[0.9966999,0.00005322438,0.002496089,0.000005425599,0.000004477582,0.00005147626,0.000180441,0.00000979278,0.0004991199],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001246114,"threshold_uncertainty_score":0.004168689,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00493781115260798,"score_gpt":0.1672006226158768,"score_spread":0.1622628114632688,"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."}}