{"id":"W2122084180","doi":"10.2134/agronj2004.1668","title":"Impact of Planter Type, Planting Speed, and Tillage on Stand Uniformity and Yield of Corn","year":2004,"lang":"en","type":"article","venue":"Agronomy Journal","topic":"Crop Yield and Soil Fertility","field":"Agricultural and Biological Sciences","cited_by":99,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ministry of Agriculture, Food and Rural Affairs; University of Guelph","funders":"","keywords":"Seeder; Sowing; Tillage; Agronomy; Seeding; Mathematics; Yield (engineering); Environmental science; Biology; Materials science","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001529091,0.00006438086,0.000133441,0.000008930831,0.0000718166,0.00002385922,0.00005040826,0.00003946671,0.00009382807],"category_scores_gemma":[0.00002522085,0.00002217362,0.00004506816,0.00004392302,0.00005361513,0.00006987017,0.00002369612,0.0001002228,6.117435e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001115717,"about_ca_system_score_gemma":0.00001299391,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003243647,"about_ca_topic_score_gemma":0.0000964983,"domain_scores_codex":[0.9995804,0.00001227898,0.0001557773,0.00007585435,0.00007007068,0.0001055982],"domain_scores_gemma":[0.9996898,0.00009122364,0.00009823422,0.00002085765,0.0000336107,0.00006622936],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003999342,0.00008329541,0.9429492,0.00001251231,0.00003928789,0.00001038066,0.0002583074,0.00001434724,0.0359116,0.00008419795,0.00009782433,0.02013914],"study_design_scores_gemma":[0.0001840112,0.0005194936,0.9961834,0.00007073681,0.000005916669,0.00007845155,0.0001477529,0.000003618122,0.002387659,0.0003014484,0.00006575197,0.0000517648],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986328,0.000154008,0.000001184783,0.00006986044,0.00002669481,0.00003538961,0.00001886866,0.000002801938,0.001058349],"genre_scores_gemma":[0.9998025,0.00009672638,0.00001639826,0.00001172488,0.00005206484,4.43165e-8,0.000001582021,3.000046e-7,0.00001869149],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05323422,"threshold_uncertainty_score":0.1027352,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02547041269537904,"score_gpt":0.2379260403840688,"score_spread":0.2124556276886898,"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."}}