{"id":"W2743879743","doi":"10.1680/jenge.17.00001","title":"Polymer-enhanced bentonite–sand to cover calcium-rich soil","year":2017,"lang":"en","type":"article","venue":"Environmental Geotechnics","topic":"Landfill Environmental Impact Studies","field":"Environmental Science","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Royal Military College of Canada; Queen's University","funders":"","keywords":"Bentonite; Geosynthetic clay liner; Geomembrane; Hydraulic conductivity; Calcium; Soil cover; Soil test; Geotechnical engineering; Environmental science; Materials science; Composite material; Soil water; Soil science; Geology; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","sts","insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.0002274396,0.0005339031,0.0004015205,0.00005508701,0.00139529,0.0001673913,0.00116788,0.000208727,0.008618741],"category_scores_gemma":[0.00005015719,0.0004985951,0.000154779,0.00009215239,0.0008219114,0.0006513764,0.002914474,0.0003392137,0.01353018],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008316108,"about_ca_system_score_gemma":0.000005970949,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003700807,"about_ca_topic_score_gemma":0.00001540219,"domain_scores_codex":[0.9968457,0.00004075001,0.0004006153,0.0008977755,0.0008846475,0.0009305102],"domain_scores_gemma":[0.9975274,0.00003584036,0.0002686486,0.001693487,0.000001172078,0.0004734539],"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":[0.0001055766,0.0006397273,0.04576643,0.000009063408,0.0000822029,0.00005194457,0.001001473,0.00427155,0.9212444,0.000009792041,0.009267229,0.0175506],"study_design_scores_gemma":[0.001171424,0.0003892847,0.2228422,0.00002634321,0.00007394695,0.00003059564,0.0001472124,0.0002489831,0.742153,0.0001345548,0.03167816,0.00110427],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9483876,0.0001759774,0.001186116,0.0009523872,0.0003418125,0.000695603,0.0001306138,0.0001308939,0.04799905],"genre_scores_gemma":[0.9843937,0.0002328745,0.0004998732,0.00112984,0.00009430089,0.0001006176,0.00002710558,0.00008296149,0.01343877],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1790913,"threshold_uncertainty_score":0.9999048,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01292711693287681,"score_gpt":0.2472650956984191,"score_spread":0.2343379787655423,"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."}}