{"id":"W2941853346","doi":"","title":"Nitrogen effects on water use efficiency in the semi-arid Canadian prairies","year":2011,"lang":"en","type":"article","venue":"","topic":"Soil and Water Nutrient Dynamics","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Arid; Environmental science; Nitrogen; Ecology; Chemistry; 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":[0.0004171199,0.0002333197,0.0004028357,0.0005159478,0.001987975,0.0007015276,0.0007069221,0.0003043938,0.0007732629],"category_scores_gemma":[0.0008536088,0.0002681459,0.0002709975,0.0008016084,0.001452469,0.0004013377,0.0005824077,0.0003582453,0.00008957191],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01056097,"about_ca_system_score_gemma":0.00687065,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9739984,"about_ca_topic_score_gemma":0.992018,"domain_scores_codex":[0.9997181,0.00003581314,0.000008870742,0.00006035833,0.0000704981,0.0001062576],"domain_scores_gemma":[0.9992854,0.0001342269,0.00009565247,0.00002967474,0.0002237067,0.0002313237],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002999551,0.0004128156,0.871801,0.0001689414,0.0004999096,0.0006068772,0.004572074,0.006203024,0.08672972,0.001581281,0.001527322,0.02289758],"study_design_scores_gemma":[0.000008802305,0.00002796356,0.9974668,0.000002465629,0.00001882304,0.00002806516,0.0005689776,0.0009213026,0.0004397291,0.00006469485,0.0004424138,0.000009975231],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999366,0.00008169835,0.00003192438,0.00003902701,9.818858e-7,0.000002161442,0.00007482399,0.000001961824,0.0004015029],"genre_scores_gemma":[0.998903,0.0001109333,0.000121109,0.00002436546,7.585183e-7,0.000003035914,0.0001098895,0.000004476195,0.0007224334],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02600157,"threshold_uncertainty_score":0.07662559,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01251435921888859,"score_gpt":0.1800114112737993,"score_spread":0.1674970520549107,"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."}}