{"id":"W1979364790","doi":"10.2135/cropsci2010.01.0032","title":"Plant‐Based Diagnostic Tools for Evaluating Wheat Nitrogen Status","year":2010,"lang":"en","type":"article","venue":"Crop Science","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":61,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval; National Association of Friendship Centres; Agriculture and Agri-Food Canada","funders":"Agriculture and Agri-Food Canada","keywords":"Biology; Poaceae; Nitrogen; Chlorophyll; Growing season; Fertilizer; Chlorophyll a; Horticulture; Animal science; Botany; Agronomy; Chemistry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002641943,0.0009175434,0.0005705872,0.002617692,0.0002758992,0.0006736793,0.0006102188,0.0004872332,0.0009047682],"category_scores_gemma":[0.004763347,0.0002885008,0.0002771179,0.001449737,0.0003031861,0.0005311146,0.0005060717,0.0006110289,0.0002867086],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001143309,"about_ca_system_score_gemma":0.000472107,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.011884,"about_ca_topic_score_gemma":0.02616632,"domain_scores_codex":[0.9989039,0.0002834037,0.00007933375,0.0001735236,0.0005142428,0.00004562754],"domain_scores_gemma":[0.9970974,0.001204424,0.0007196278,0.0001901108,0.0006572118,0.0001313539],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006696011,0.0002731141,0.6679114,0.0004725023,0.0004164404,0.0001258575,0.0003119433,0.01069012,0.1330234,0.001153978,0.001974639,0.182977],"study_design_scores_gemma":[0.00002970748,0.0005645156,0.9005626,0.0000310876,0.00006881121,0.0004026487,0.000132094,0.06302582,0.02982814,0.0008942332,0.004363593,0.00009682416],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8008636,0.001964469,0.181155,0.000106849,0.00007962924,0.0004121499,0.004790799,0.001620957,0.009006462],"genre_scores_gemma":[0.9068848,0.0004795892,0.08729715,0.0001097088,0.00003174788,0.0002888322,0.002633451,0.00005245268,0.002222217],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.011884,"threshold_uncertainty_score":0.02362967,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04654092072989621,"score_gpt":0.2925158172551431,"score_spread":0.2459748965252469,"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."}}