{"id":"W2501280507","doi":"10.1079/9781845938222.0208","title":"Perennial field crops.","year":2011,"lang":"en","type":"book-chapter","venue":"CABI eBooks","topic":"Agroforestry and silvopastoral systems","field":"Agricultural and Biological Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Perennial plant; Rangeland; Agronomy; Agriculture; Snow; Environmental science; Forage; Agroforestry; Productivity; Geography; Biology; Meteorology; Economics","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00007415816,0.0002868198,0.000317313,0.000008539274,0.0001689618,0.00004138229,0.0003282826,0.0005510758,0.004598791],"category_scores_gemma":[0.000008047862,0.0001029686,0.0002312906,0.000006810042,0.00008269167,0.00002485761,0.00009695669,0.000323306,0.00056319],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002208953,"about_ca_system_score_gemma":0.00001187405,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003832814,"about_ca_topic_score_gemma":0.0005520055,"domain_scores_codex":[0.9989507,0.00001573182,0.0002555844,0.0003482804,0.0001737326,0.0002559418],"domain_scores_gemma":[0.9995016,0.00006705396,0.0001425334,0.0000977936,0.00004912437,0.0001419022],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00008839693,0.00001346828,0.0004144789,0.00003264697,0.00005656316,0.0001172346,0.0001824691,4.453372e-8,0.004910666,0.1131939,0.01108859,0.8699015],"study_design_scores_gemma":[0.00005172348,0.0003171876,0.0008096752,0.00008130685,0.00002339368,0.00002302896,0.00001062007,3.027736e-7,0.0003163037,0.01026388,0.9877433,0.0003593212],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.01311755,0.000160694,0.000001171796,0.00007993819,0.0005371856,0.0002178991,0.00004539644,0.00009640096,0.9857438],"genre_scores_gemma":[0.1243555,0.000006603459,0.000004564151,0.000217823,0.001649271,0.000009892959,0.00003753678,0.000002506119,0.8737164],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.9766546,"threshold_uncertainty_score":0.9963111,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03649643163662324,"score_gpt":0.1945604141174216,"score_spread":0.1580639824807984,"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."}}