{"id":"W7099749345","doi":"","title":"Prairie Soils & Crops Journal Long-Term Erosion-Productivity Relationships: The Lethbridge Soil Scalping Studies","year":2015,"lang":"en","type":"article","venue":"","topic":"Soil erosion and sediment transport","field":"Agricultural and Biological Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Topsoil; Erosion; Soil water; Crop yield; Crop; Soil loss; Available water capacity; Productivity; Soil retrogression and degradation","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":[0.0003407243,0.0001209445,0.0001097182,0.0002872657,0.0003722178,0.0005478494,0.0002813785,0.0001219758,0.002843469],"category_scores_gemma":[0.0006319796,0.00009821368,0.00006859181,0.000648757,0.000322475,0.0002267431,0.0002110963,0.0002462425,0.0002079356],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001293776,"about_ca_system_score_gemma":0.0008431258,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1795974,"about_ca_topic_score_gemma":0.4786868,"domain_scores_codex":[0.9998962,0.00001390154,0.000003587194,0.00001684671,0.00004638946,0.00002310649],"domain_scores_gemma":[0.9992385,0.0001524476,0.0001975336,0.0000540984,0.0001949535,0.000162494],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007435112,0.0006655683,0.9030687,0.0001575459,0.000184292,0.0008904318,0.001401872,0.001064078,0.03005905,0.0006716442,0.002087471,0.0590058],"study_design_scores_gemma":[0.000003840331,0.0000850073,0.9979563,0.000003971907,0.000007657196,0.00004397848,0.0002336833,0.0001145569,0.0004083671,0.00003384689,0.001106702,0.000002099407],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9959618,0.000712471,0.00005529143,0.00007599288,0.000002285371,0.000006285907,0.0001418371,0.000002892094,0.003041183],"genre_scores_gemma":[0.9958253,0.0005470341,0.0001432681,0.00002551807,0.000003966677,0.000002923453,0.000242747,0.000002046483,0.003207214],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8204026,"threshold_uncertainty_score":0.357104,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2276172236859376,"score_gpt":0.3254778907983976,"score_spread":0.09786066711245997,"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."}}