{"id":"W2969762340","doi":"10.1002/9781118786352.wbieg0404","title":"Soil Fertility and Management","year":2017,"lang":"en","type":"other","venue":"International Encyclopedia of Geography","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Agriculture and Agri-Food Canada","funders":"","keywords":"Soil fertility; Environmental science; Nutrient; Soil biodiversity; Nutrient cycle; Ecosystem; Soil quality; Soil organic matter; Productivity; Aeration; Agronomy; Plant growth; Ecology; Biology; Soil water; Soil science","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":[0.00006604379,0.0001395311,0.0001590899,0.00005735058,0.00003441314,0.0000251405,0.0003788456,0.0001219163,0.0006277485],"category_scores_gemma":[0.00001103909,0.00006242464,0.0001275954,0.00004199634,0.0001142068,0.00002656057,0.0001395163,0.0000692227,0.000008209194],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000004942288,"about_ca_system_score_gemma":0.000002190374,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001909392,"about_ca_topic_score_gemma":0.002876472,"domain_scores_codex":[0.9992771,0.00001318883,0.0001205087,0.0002367525,0.0002444877,0.000107953],"domain_scores_gemma":[0.9996185,0.00002326697,0.0001915903,0.00008321946,0.0000327746,0.00005064264],"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":[0.00008628416,0.0002519073,0.3890439,0.0001277914,0.0008067416,0.00003172418,0.00001810803,4.133414e-7,0.00009012195,0.00135841,0.09982098,0.5083636],"study_design_scores_gemma":[0.00007284811,0.00001887897,0.3985589,0.00006059484,0.00002035347,6.973722e-7,0.000005534308,0.00001614184,0.000003469321,0.0003713225,0.6007687,0.0001024863],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.07462309,0.0006936768,8.121385e-7,0.0001286421,0.0005185261,0.0001218184,0.0002017724,0.00005049779,0.9236612],"genre_scores_gemma":[0.135342,0.04263422,0.0005935664,0.0002491866,0.0009639533,0.00008448163,0.0007384546,0.00002875166,0.8193654],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.5082611,"threshold_uncertainty_score":0.6873406,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007612459795928492,"score_gpt":0.2217557770075858,"score_spread":0.2141433172116573,"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."}}