{"id":"W4230933189","doi":"10.1002/047147844x.gw1121","title":"Subsurface Drainage","year":2004,"lang":"en","type":"other","venue":"Water Encyclopedia","topic":"Soil erosion and sediment transport","field":"Agricultural and Biological Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Drainage; Waterlogging (archaeology); Environmental science; Hydrology (agriculture); Land reclamation; Watertable control; Agricultural land; Agriculture; Natural (archaeology); Water resource management; Land use; Wetland; Soil salinity; Geography; Soil water; Geology; Soil science; Engineering; Ecology; Civil engineering; Geotechnical engineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.00008676028,0.0003591147,0.0002633495,0.0014618,0.000497877,0.002118044,0.000427685,0.0003962859,0.05986481],"category_scores_gemma":[0.0003643422,0.00009453705,0.0002258205,0.002674515,0.0002568235,0.001003774,0.001155037,0.0003603931,0.01031989],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004970856,"about_ca_system_score_gemma":0.0009156762,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002505167,"about_ca_topic_score_gemma":0.00285731,"domain_scores_codex":[0.9998854,0.00001113107,0.000009746,0.00002185562,0.00004963329,0.00002218358],"domain_scores_gemma":[0.9998552,0.00001767463,0.00001594279,0.00002283209,0.00006503239,0.00002326698],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001015405,0.00007641549,0.003985581,0.0008850394,0.00001262524,0.0006092929,0.0002186725,0.002695086,0.01244386,0.04081386,0.116445,0.821713],"study_design_scores_gemma":[0.00001229017,0.00003600857,0.002411975,0.0001471836,0.000008821924,0.0004910855,0.0002634656,0.001041647,0.003406545,0.006445068,0.9857261,0.000009821007],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.04250275,0.009426754,0.03486903,0.002010501,0.001472115,0.0002492859,0.009444089,0.002988752,0.8970367],"genre_scores_gemma":[0.4914815,0.01972245,0.02277165,0.0008347327,0.0004898958,0.0002220773,0.01536957,0.0007322665,0.4483758],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.05986481,"threshold_uncertainty_score":0.2002678,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008275386801894383,"score_gpt":0.186582129202153,"score_spread":0.1783067424002586,"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."}}