{"id":"W2922670628","doi":"","title":"Stubble burning and tillage effects on soil organic C, total N and aggregation in northeastern Saskatchewan","year":2007,"lang":"en","type":"article","venue":"","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Tillage; Environmental science; Forestry; Agronomy; Soil science; Geography","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008042997,0.0003970346,0.0004491356,0.0009163364,0.001193557,0.0009990904,0.001000994,0.0003816177,0.002220494],"category_scores_gemma":[0.0009927101,0.0003989181,0.000482138,0.002062626,0.001088749,0.0005132877,0.001091931,0.0005106924,0.0003682214],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01071212,"about_ca_system_score_gemma":0.01325475,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9362355,"about_ca_topic_score_gemma":0.9840269,"domain_scores_codex":[0.9995284,0.0001139889,0.00003945487,0.0001063615,0.00006991767,0.0001418164],"domain_scores_gemma":[0.9983954,0.0004297561,0.0002456543,0.000109124,0.000415977,0.0004041569],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008159449,0.0002218938,0.9793661,0.00003899224,0.0003357755,0.0004193678,0.001515702,0.001264603,0.006814709,0.0002897601,0.00102341,0.007893644],"study_design_scores_gemma":[0.00001141796,0.00002556864,0.9977978,0.000009049929,0.00003838563,0.00002485141,0.001094182,0.0004383334,0.0002450614,0.00005200445,0.0002520405,0.00001128129],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986444,0.00006245876,0.00003839527,0.00006140311,0.000003626187,0.000006765021,0.0004268156,0.000004473667,0.0007516851],"genre_scores_gemma":[0.9967969,0.0001292341,0.00009982313,0.0000855527,0.000002097384,0.00001607964,0.0005172334,0.000005460221,0.002347553],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06376451,"threshold_uncertainty_score":0.12828,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005629173088294464,"score_gpt":0.1929591796950523,"score_spread":0.1873300066067578,"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."}}