{"id":"W1888113934","doi":"10.4141/cjss2011-003","title":"Effect of subsoiling and injection of pelletized organic matter on soil quality and productivity","year":2012,"lang":"en","type":"article","venue":"Canadian Journal of Soil Science","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":35,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Sustainable Development Technology Canada; University of Saskatchewan; Canadian Natural Resources Limited","keywords":"Loam; Environmental science; Soil water; Organic matter; Bulk density; Compaction; Soil compaction; Soil organic matter; Agronomy; Soil quality; Pellets; Productivity; Soil science; Chemistry; Geology; Geotechnical engineering","routes":{"ca_aff":false,"ca_fund":true,"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":[0.00245838,0.00007489901,0.0001907315,0.00005697726,0.0001286737,0.00002408569,0.0001254833,0.00003892472,0.00003279439],"category_scores_gemma":[0.0002922839,0.00003177631,0.00003771522,0.0003813358,0.0004569249,0.0002019045,0.00001668271,0.0001072332,0.000001014642],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004556658,"about_ca_system_score_gemma":0.0000872896,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.008574318,"about_ca_topic_score_gemma":0.02479203,"domain_scores_codex":[0.9991449,0.0001187918,0.0001924803,0.0001124396,0.0002106018,0.0002208141],"domain_scores_gemma":[0.9991185,0.0001565471,0.0002174479,0.00003942139,0.0001285294,0.0003395299],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004174425,0.00001235885,0.7658176,0.00002175708,0.000004315672,7.577157e-7,0.0002310238,0.000006923024,0.2250282,0.0000302993,0.00002005888,0.008785025],"study_design_scores_gemma":[0.0001303552,0.0004813169,0.9238681,0.00002679905,0.00001190581,0.00006634107,0.0001402154,0.00004850856,0.07511193,0.00003269108,0.00001449296,0.00006735496],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989573,0.0002396829,6.082549e-7,0.0004000434,0.0001504625,0.00004941305,0.000004458775,0.000001612751,0.0001964018],"genre_scores_gemma":[0.9998403,0.00001046965,0.000007778761,0.00004686787,0.00007967572,2.965282e-7,2.612329e-7,6.23335e-7,0.00001371191],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1580505,"threshold_uncertainty_score":0.9980277,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01526374502409638,"score_gpt":0.2353694650136468,"score_spread":0.2201057199895504,"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."}}