{"id":"W2915399026","doi":"10.1139/cgj-2017-0738","title":"Methods used to determine maximum and minimum dry unit weights of sand: Is there a need for a new standard?","year":2019,"lang":"en","type":"article","venue":"Canadian Geotechnical Journal","topic":"Geotechnical Engineering and Soil Mechanics","field":"Engineering","cited_by":37,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Geotechnical engineering; Acceptance testing; Dry weight; Mathematics; Environmental science; Geology; Engineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.03725458,0.002170662,0.002726948,0.01003339,0.001696236,0.005176714,0.00742839,0.00381536,0.001872443],"category_scores_gemma":[0.0401807,0.001421398,0.00102123,0.006649754,0.004419797,0.005520551,0.002579841,0.004454083,0.003276246],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003927425,"about_ca_system_score_gemma":0.005583612,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01269791,"about_ca_topic_score_gemma":0.03514173,"domain_scores_codex":[0.9603826,0.006279794,0.003645482,0.004432291,0.02472768,0.0005320677],"domain_scores_gemma":[0.9637242,0.008511188,0.004921315,0.005038619,0.0172302,0.0005744452],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0004429051,0.0006205045,0.05205905,0.00771517,0.0004216821,0.0004152546,0.002134916,0.005753115,0.1937327,0.03880147,0.02876463,0.6691385],"study_design_scores_gemma":[0.00007712222,0.001131422,0.05561334,0.0053976,0.0003483307,0.001579007,0.00403854,0.01222131,0.3752998,0.02929562,0.5142517,0.0007461983],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.03673031,0.06263731,0.8550424,0.007998495,0.003203008,0.001107365,0.003717226,0.002649874,0.02691395],"genre_scores_gemma":[0.07714095,0.03407782,0.8689597,0.002745465,0.0004383205,0.001357872,0.00298759,0.0009597755,0.01133249],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.03725458,"threshold_uncertainty_score":0.1970235,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01966650179827574,"score_gpt":0.2542424985340354,"score_spread":0.2345759967357597,"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."}}