{"id":"W1965915658","doi":"10.1139/cgj-2012-0367","title":"Changes in geosynthetic clay liner (GCL) properties after 2 years in a cover over arsenic-rich tailings","year":2013,"lang":"en","type":"article","venue":"Canadian Geotechnical Journal","topic":"Landfill Environmental Impact Studies","field":"Environmental Science","cited_by":42,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Geosynthetic clay liner; Geotextile; Tailings; Bentonite; Hydraulic conductivity; Geotechnical engineering; Geology; Environmental science; Soil water; Materials science; Soil science; Metallurgy","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":true,"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":[0.0001898645,0.000266917,0.0002940435,0.0003092955,0.0003944696,0.0003912141,0.000285908,0.0003494626,0.0005553468],"category_scores_gemma":[0.0003364104,0.0001860832,0.0002389252,0.0002783408,0.0002992886,0.000214314,0.0002911843,0.0002868721,0.0001809986],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009814856,"about_ca_system_score_gemma":0.0004055966,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05166887,"about_ca_topic_score_gemma":0.1170339,"domain_scores_codex":[0.9998385,0.00001302406,0.000007596013,0.00004510348,0.00005057925,0.00004525557],"domain_scores_gemma":[0.9995362,0.00005407232,0.0001033589,0.00002594086,0.0001782166,0.0001023064],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0008714789,0.0001602829,0.06424934,0.00004725599,0.00004158586,0.0004287218,0.0004582563,0.0006059748,0.9301642,0.00001506608,0.0000561801,0.002901673],"study_design_scores_gemma":[0.00001453344,0.002738185,0.7866821,0.000007081373,0.00006065855,0.0001986127,0.0009146088,0.001487314,0.207108,0.00001184807,0.0007542024,0.00002284189],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996904,0.00001473947,0.00004705313,0.000001981523,6.030734e-7,0.00000475392,0.0001204547,0.000003290922,0.0001166901],"genre_scores_gemma":[0.998795,0.00001818717,0.0001407854,0.000007794881,6.046718e-7,0.000006440619,0.0002952768,0.000004168612,0.0007318013],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05166887,"threshold_uncertainty_score":0.1027363,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008439199456311677,"score_gpt":0.1913671943019628,"score_spread":0.1829279948456511,"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."}}