{"id":"W2127235998","doi":"10.5539/jsd.v3n4p109","title":"Potential Use of Polyacrylamide for Soil Erosion Control in Brazil","year":2010,"lang":"en","type":"article","venue":"Journal of Sustainable Development","topic":"Polymer-Based Agricultural Enhancements","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Temperate climate; Polyacrylamide; Erosion; Erosion control; Environmental science; Land degradation; Soil water; Soil retrogression and degradation; Soil loss; Environmental protection; Agroforestry; Land use; Soil science; Ecology; Geology; Chemistry; Biology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003452566,0.0001480287,0.0002871718,0.0002344065,0.00004662135,0.00003553655,0.0001606475,0.00008771969,0.00002424587],"category_scores_gemma":[0.00009323689,0.0001152272,0.00007957497,0.0001772998,0.00002002242,0.0004446506,0.00002542287,0.0002477874,0.000001326937],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002441693,"about_ca_system_score_gemma":0.0002031965,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002672789,"about_ca_topic_score_gemma":0.0000377409,"domain_scores_codex":[0.9985642,0.0000125397,0.0006753905,0.00008273921,0.0002727241,0.0003924191],"domain_scores_gemma":[0.99923,0.00005788601,0.0002079346,0.00007766872,0.0003289008,0.00009763549],"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":[0.0002479752,0.000146764,0.001955782,0.0002702742,0.0001083391,0.0001280646,0.0004297147,0.02654491,0.9622977,0.0001587888,0.002038137,0.005673507],"study_design_scores_gemma":[0.006940032,0.0002256499,0.1126675,0.0002218651,0.00005594107,0.00006827413,0.001312713,0.004606066,0.8533518,0.0002077651,0.01982592,0.0005164032],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9909006,0.0001164129,0.008110715,0.000108877,0.0004494191,0.0002685205,0.000003491442,0.00001452817,0.00002748161],"genre_scores_gemma":[0.9953705,0.00002178159,0.003927999,0.00004874658,0.00007876372,0.00001672897,0.000003582292,0.00001712753,0.0005147496],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1107118,"threshold_uncertainty_score":0.4698828,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00491623922911625,"score_gpt":0.2016876241217588,"score_spread":0.1967713848926426,"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."}}