{"id":"W1853320873","doi":"10.1139/cgj-2012-0259","title":"Modeling piezocone cone penetration (CPTU) parameters of clays as a multivariate normal distribution","year":2013,"lang":"en","type":"article","venue":"Canadian Geotechnical Journal","topic":"Geotechnical Engineering and Soil Mechanics","field":"Engineering","cited_by":70,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Geotechnical engineering; Multivariate statistics; Cone penetration test; Geology; Shear (geology); Penetration test; Multivariate normal distribution; Pore water pressure; Shear strength (soil); Mathematics; Soil water; Soil science; Statistics","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":[0.002207658,0.0005885465,0.0004594364,0.001025566,0.0002379845,0.0007939084,0.001159332,0.0005948843,0.0005491765],"category_scores_gemma":[0.00692318,0.0003205705,0.000814773,0.0008550981,0.0007468349,0.001211396,0.0005051871,0.00068621,0.0001833327],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008657422,"about_ca_system_score_gemma":0.0006277263,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01551085,"about_ca_topic_score_gemma":0.01528453,"domain_scores_codex":[0.999067,0.0002831803,0.00004707068,0.0002953747,0.000223658,0.00008372231],"domain_scores_gemma":[0.9964244,0.001903969,0.0007019346,0.0004096759,0.0004829689,0.00007708623],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"observational","study_design_scores_codex":[0.00004955704,0.0000391259,0.01355237,0.00001576571,0.00002667826,0.00006576934,0.00006276988,0.9648928,0.002198545,0.00349704,0.0001371877,0.01546237],"study_design_scores_gemma":[0.000002018424,0.00001214948,0.001869395,0.000001796676,0.000003124682,0.00003295049,0.00001015043,0.9963256,0.000567488,0.001035204,0.0001321741,0.000007969664],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1915189,0.0000706999,0.8067064,0.00005927892,0.00001078897,0.00005238585,0.0002776889,0.0003965438,0.0009071189],"genre_scores_gemma":[0.9325381,0.0001110312,0.06577446,0.00001824953,0.00001015223,0.00005861743,0.0003065973,0.00005155713,0.001131375],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01551085,"threshold_uncertainty_score":0.03084117,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009970696159076501,"score_gpt":0.190178000682598,"score_spread":0.1802073045235215,"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."}}