{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001182297,0.0003427805,0.0002715833,0.0001813185,0.0001500193,0.0002201789,0.0002167566,0.0001937864,0.0008566497],"category_scores_gemma":[0.0001679303,0.0001218751,0.0002445178,0.0001617601,0.0001230444,0.0001827513,0.0002226362,0.0002391404,0.0001380387],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002196315,"about_ca_system_score_gemma":0.0002109327,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002455347,"about_ca_topic_score_gemma":0.005132283,"domain_scores_codex":[0.9998989,0.000009453367,0.000006801282,0.00002940389,0.00003131664,0.00002404384],"domain_scores_gemma":[0.9998927,0.00001801758,0.00003417767,0.000008696612,0.00002294313,0.00002350173],"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":[0.00007358846,0.000016752,0.0006151978,0.00003700444,0.000005500413,0.00002404872,0.00001018692,0.0001452853,0.9982134,0.000007986829,0.000006682626,0.0008444659],"study_design_scores_gemma":[0.00000726922,0.0006666903,0.01014543,0.000005065469,0.00001615444,0.00006549483,0.00003377313,0.0007155419,0.9874678,0.000007373609,0.0008645648,0.000004847676],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989158,0.0001180497,0.0006102718,0.000007794694,0.00000468237,0.00001458966,0.00008305203,0.00002117341,0.0002247288],"genre_scores_gemma":[0.9967649,0.0001410978,0.001884633,0.00001165809,0.000002196764,0.00001721351,0.0001404589,0.000008010272,0.00102985],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002455347,"threshold_uncertainty_score":0.004882097,"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."}}