{"id":"W1986889972","doi":"10.2134/agronj2009.0238","title":"Response of Upland Rice Cultivars to Nitrogen Fertilizer in the Savannas of Nigeria","year":2010,"lang":"en","type":"article","venue":"Agronomy Journal","topic":"Rice Cultivation and Yield Improvement","field":"Agricultural and Biological Sciences","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Canadian International Development Agency","keywords":"Cultivar; Upland rice; Agronomy; Oryza sativa; Japonica; Biology; Yield (engineering); Grain yield; Crop; Crop yield; Botany","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"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":[0.0008158323,0.00006142815,0.0001018445,0.00001854283,0.00006408247,0.00002550302,0.0002419713,0.0000372453,0.0003560452],"category_scores_gemma":[0.0001350896,0.0000187615,0.00005799217,0.0001899337,0.00002790492,0.00007522381,0.00002408223,0.0001544038,0.000006636878],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00000743071,"about_ca_system_score_gemma":0.00001395682,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007448652,"about_ca_topic_score_gemma":0.0001551843,"domain_scores_codex":[0.9992825,0.0001156054,0.0002591909,0.00007755869,0.0001410932,0.0001240176],"domain_scores_gemma":[0.9994898,0.0002152031,0.0001231494,0.00004384673,0.00007346364,0.00005449346],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0002534994,0.00007690906,0.05318424,0.000001062781,0.000006339614,0.000001281849,0.0007425158,0.000001773039,0.9388981,0.00003523167,0.001248486,0.005550586],"study_design_scores_gemma":[0.0002120103,0.0002005194,0.9311814,0.00001143515,0.000002853496,0.00001516537,0.001870195,0.000001596451,0.05106007,0.0002311754,0.0151539,0.00005967504],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9959475,0.00001912436,0.000006841204,0.003345581,0.00007602017,0.000123883,0.000003956892,0.000002235477,0.0004747921],"genre_scores_gemma":[0.9992225,0.000004111152,0.0002148531,0.0004055775,0.00005388232,0.000004408507,0.000001592801,3.571907e-7,0.00009274746],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.887838,"threshold_uncertainty_score":0.3898445,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01752143916000523,"score_gpt":0.242273292450987,"score_spread":0.2247518532909818,"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."}}