{"id":"W2096722976","doi":"10.1007/s12571-011-0144-1","title":"The critical role of phosphorus in world production of cereal grains and legume seeds","year":2011,"lang":"en","type":"article","venue":"Food Security","topic":"Phosphorus and nutrient management","field":"Environmental Science","cited_by":42,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University","funders":"","keywords":"Food security; Per capita; Agriculture; Legume; Production (economics); Food processing; Crop; Agroforestry; Resource (disambiguation); Food systems; Business; Agricultural economics; Agronomy; Natural resource economics; Environmental science; Economics; Biology; Ecology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003063432,0.00006734261,0.00009798059,0.0000242694,0.00005482206,0.000004953937,0.000123923,0.00002254062,0.00007152387],"category_scores_gemma":[0.00003780924,0.00005132951,0.00002576669,0.0002158353,0.0003040505,0.00009516262,0.0001713001,0.00007989941,0.000004726632],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002885152,"about_ca_system_score_gemma":0.000003284791,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001007815,"about_ca_topic_score_gemma":0.002181072,"domain_scores_codex":[0.999292,0.00003302027,0.0001747501,0.0001688296,0.0001692625,0.000162099],"domain_scores_gemma":[0.9997026,0.0000249548,0.00004707936,0.0001790913,0.000006683347,0.00003958261],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007124229,0.002295543,0.7767102,0.0000844019,0.00005261745,0.000004242218,0.02238445,0.00000729327,0.002721179,0.1661846,0.002674606,0.0261684],"study_design_scores_gemma":[0.0004704466,0.0007111943,0.7617987,0.00003233547,0.00002649898,0.000002142489,0.001368325,0.0002046711,0.07734581,0.127363,0.03048628,0.0001906264],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9847207,0.0004987215,0.000002402141,0.0001534514,0.0001043197,0.0001654993,0.00000463466,0.000007086034,0.01434318],"genre_scores_gemma":[0.9996946,0.0001349557,0.000063617,0.00001287832,0.000009051534,0.00001007138,6.304168e-7,0.000004080595,0.00007010748],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07462464,"threshold_uncertainty_score":0.2093156,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0109491152212208,"score_gpt":0.2104016776972686,"score_spread":0.1994525624760478,"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."}}