{"id":"W6903253985","doi":"10.1061/geosek.0000597","title":"From Alaska to Texas","year":2025,"lang":"en","type":"article","venue":"GEOSTRATA Magazine","topic":"Soil and Unsaturated Flow","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Solmax (Canada)","funders":"","keywords":"Drainage; Permeability (electromagnetism); Subgrade; Soil water; Vadose zone","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":[0.000142651,0.0003239837,0.0001362612,0.0005380071,0.002796432,0.001143305,0.0002992173,0.0005298621,0.1876113],"category_scores_gemma":[0.0003133929,0.0001309199,0.0001269062,0.0006395644,0.0003409059,0.0008698944,0.001531048,0.0008715786,0.05519667],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001169726,"about_ca_system_score_gemma":0.00313291,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05044064,"about_ca_topic_score_gemma":0.1441548,"domain_scores_codex":[0.9999055,0.000006585876,0.000004532808,0.00003229949,0.00002481561,0.00002636489],"domain_scores_gemma":[0.9998059,0.00001269627,0.000007674404,0.00001086034,0.00009111282,0.00007194115],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.0001804548,0.0001767695,0.01215717,0.0003258795,0.00001199109,0.002330048,0.002273201,0.0005217393,0.00278854,0.01805307,0.6319984,0.3291827],"study_design_scores_gemma":[0.000003111571,0.00001795255,0.004360161,0.0001124319,0.00000289547,0.0001521907,0.001410689,0.000048853,0.0002623664,0.000790253,0.9928334,0.000005615435],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.02123363,0.004029545,0.0008997315,0.005304097,0.002616006,0.00006341637,0.004229204,0.0004724849,0.9611518],"genre_scores_gemma":[0.03635287,0.0038534,0.0008731033,0.001063579,0.0001412471,0.00003800408,0.00241632,0.00009024295,0.9551712],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.1876113,"threshold_uncertainty_score":0.6276221,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007611712711298179,"score_gpt":0.2188997557504613,"score_spread":0.2112880430391632,"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."}}