{"id":"W2805720782","doi":"10.2134/ael2018.04.0018","title":"Preferential Flow in Vertisolic Soils with and without Organic Amendments","year":2018,"lang":"en","type":"article","venue":"Agricultural & Environmental Letters","topic":"Soil and Unsaturated Flow","field":"Engineering","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo; University of Manitoba","funders":"","keywords":"Vertisol; Macropore; Infiltration (HVAC); Soil water; Soil science; Manure; Environmental science; Water flow; Tillage; Hydrology (agriculture); Chemistry; Geology; Agronomy; Materials science; Geotechnical engineering","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":[0.0002591526,0.0002692111,0.0002312049,0.0003659755,0.0001730052,0.0005700225,0.0001387102,0.0001701225,0.0004932579],"category_scores_gemma":[0.000260878,0.0001346665,0.0001385872,0.0002802412,0.0003576616,0.0002777377,0.0003183654,0.0002262969,0.00005974805],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004532494,"about_ca_system_score_gemma":0.0002686752,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00535295,"about_ca_topic_score_gemma":0.008672546,"domain_scores_codex":[0.9997609,0.00002968153,0.00001778886,0.00009258293,0.00003536449,0.00006363174],"domain_scores_gemma":[0.999736,0.00004924438,0.00008998519,0.00001382209,0.00003936834,0.00007161871],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0008816152,0.00007555074,0.02618311,0.0000896062,0.00002559294,0.0001002752,0.0002252388,0.0003038456,0.967182,0.00007108587,0.0000249163,0.00483719],"study_design_scores_gemma":[0.00006176074,0.001943366,0.8060884,0.00002029026,0.0000782003,0.0001472073,0.001033096,0.002900306,0.1850598,0.000241609,0.002394362,0.0000316546],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994597,0.000104066,0.0001169413,0.000004481791,0.000002902689,0.000007576715,0.00006090701,0.000005555898,0.0002378889],"genre_scores_gemma":[0.9990745,0.0000990447,0.0003240188,0.00001554286,0.000002729058,0.00001333198,0.0001782191,0.000002517391,0.0002900901],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00535295,"threshold_uncertainty_score":0.0106436,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003347115940065001,"score_gpt":0.1531215891989553,"score_spread":0.1497744732588903,"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."}}