{"id":"W2944831574","doi":"","title":"25 years of tillage effects on wheat production in a continuous cropping system","year":2007,"lang":"en","type":"article","venue":"","topic":"Crop Yield and Soil Fertility","field":"Agricultural and Biological Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Tillage; Cropping; Production (economics); Agronomy; Cropping system; Environmental science; Agriculture; Crop; Geography; Economics; Biology","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":[0.0005096957,0.0003009513,0.0003707864,0.0003043309,0.0004202117,0.0005338448,0.0003712432,0.0002345349,0.002032373],"category_scores_gemma":[0.0007765379,0.0001194151,0.0003006903,0.0002899172,0.0003127508,0.0003235524,0.0004696493,0.0002957041,0.0002072269],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002078127,"about_ca_system_score_gemma":0.001156305,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05587525,"about_ca_topic_score_gemma":0.1300342,"domain_scores_codex":[0.9997646,0.00004051218,0.00001568577,0.00005357936,0.00003522117,0.00009023423],"domain_scores_gemma":[0.9988359,0.0002284697,0.0002241558,0.0001162528,0.0001542588,0.0004408906],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.02079175,0.004768586,0.7190744,0.0002284575,0.0008935392,0.002395219,0.001373764,0.003711608,0.1881543,0.0004646298,0.001355146,0.05678868],"study_design_scores_gemma":[0.00004439754,0.002147902,0.9942564,0.00000665125,0.0000743572,0.00007447075,0.000215069,0.0006607475,0.001701535,0.00005430195,0.0007524128,0.00001165106],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994623,0.0001042558,0.00002777503,0.00001177766,0.000005344297,0.000004170211,0.0001291038,0.000003719474,0.0002514872],"genre_scores_gemma":[0.9987696,0.00007287499,0.00005930756,0.00002458344,0.000003774931,0.000007464912,0.0002895053,0.000002316296,0.0007704768],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05587525,"threshold_uncertainty_score":0.1111,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01187493780833764,"score_gpt":0.2141289614649492,"score_spread":0.2022540236566115,"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."}}