{"id":"W2071251268","doi":"10.4141/s03-058","title":"Influence of compost on the physical properties and organic matter fractions of a fine sandy loam throughout the cycle of a potato rotation","year":2004,"lang":"en","type":"article","venue":"Canadian Journal of Soil Science","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":89,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Compost; Loam; Agronomy; Organic matter; Hordeum vulgare; Bulk density; Crop rotation; Soil organic matter; Soil structure; Environmental science; Soil type; Soil water; Chemistry; Soil science; Crop; Poaceae; Biology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002598451,0.00005486496,0.0001115847,0.00002432575,0.0001838478,0.00002507134,0.0002856666,0.00001689577,0.00001419582],"category_scores_gemma":[0.0001226453,0.00001672008,0.00004077975,0.0004561677,0.0008931309,0.0001417567,0.00001483638,0.0001017863,0.000001381446],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003517476,"about_ca_system_score_gemma":0.0002273853,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.01630436,"about_ca_topic_score_gemma":0.04250743,"domain_scores_codex":[0.9993703,0.0000272803,0.0001811879,0.00007006038,0.0002278576,0.0001232667],"domain_scores_gemma":[0.9993188,0.0000852478,0.0002096668,0.00004897774,0.000239321,0.00009801427],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.00003885546,0.00008492749,0.1092882,0.00001347828,0.00001838657,0.000003654721,0.003953689,0.008135195,0.8750845,0.001289828,0.00002174688,0.002067607],"study_design_scores_gemma":[0.000105784,0.0002860047,0.9368905,0.00008512384,0.00001273032,0.00003595306,0.001202467,0.0005536511,0.059509,0.001259213,0.000009313806,0.00005022596],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9964043,0.00005791367,9.890853e-7,0.003342161,0.00002366942,0.00006418876,0.00001151898,9.321457e-7,0.00009426907],"genre_scores_gemma":[0.9997458,0.000006394604,0.00001059956,0.0002092855,0.00002320034,7.819306e-7,2.254061e-7,5.212419e-7,0.000003195917],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8276023,"threshold_uncertainty_score":0.9902462,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01484833220324688,"score_gpt":0.2164457142468914,"score_spread":0.2015973820436445,"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."}}