{"id":"W7135324279","doi":"","title":"Known Distribution of the Soybean Cyst Nematode, Heterodera glycines, in the United States and Canada Through 2023","year":2025,"lang":"en","type":"article","venue":"Iowa State University Digital Repository (Iowa State University)","topic":"Nematode management and characterization studies","field":"Agricultural and Biological Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Heterodera; Soybean cyst nematode; Distribution (mathematics); Crop; Nematode; Government (linguistics); Yield (engineering)","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00004989511,0.0001805903,0.0002016271,0.00005447298,0.0005639906,0.0001171175,0.0004684053,0.00003704607,0.000003327194],"category_scores_gemma":[0.00001465789,0.00008842262,0.00006980523,0.001230305,0.0002292495,0.0004651364,0.0003759059,0.000126174,6.763579e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001695423,"about_ca_system_score_gemma":0.00005451407,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.1272477,"about_ca_topic_score_gemma":0.2181129,"domain_scores_codex":[0.9989103,0.0001399423,0.0001876246,0.0002829738,0.0002350277,0.0002441519],"domain_scores_gemma":[0.9993396,0.0001921962,0.0001677631,0.0001189476,0.0001394201,0.00004200546],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001730313,0.0009618953,0.8950249,0.0005089824,0.0009470942,0.001778107,0.00596997,0.001651888,0.00806261,0.01560502,0.06055301,0.007206203],"study_design_scores_gemma":[0.001007641,0.0001166347,0.4170554,0.0001890377,0.0000953865,0.000009887764,0.03532162,0.0001857481,0.0007081778,0.0004772682,0.5443822,0.0004510306],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9922162,0.00002409124,0.00005285391,0.000938095,0.0001167932,0.0002634367,0.0005622726,0.00002800349,0.005798313],"genre_scores_gemma":[0.9851769,0.0002208678,0.000001318343,0.0001305659,0.000008111359,1.876358e-7,0.0003099623,0.000001108148,0.014151],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4838291,"threshold_uncertainty_score":0.8785641,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006450537588462726,"score_gpt":0.1598595336508843,"score_spread":0.1534089960624215,"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."}}