{"id":"W4308438669","doi":"10.1139/cjss-2022-0073","title":"Biochar application stabilized the heavy metals in coal mined soil","year":2022,"lang":"en","type":"article","venue":"Canadian Journal of Soil Science","topic":"Heavy metals in environment","field":"Environmental Science","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Biochar; Environmental remediation; Soil water; Chemistry; Straw; Environmental chemistry; Soil contamination; Contamination; Metal; Soil pH; Red mud; Bagasse; Environmental science; Pulp and paper industry; Pyrolysis; Soil science","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.0001330678,0.0002850814,0.0002645376,0.0002286178,0.0001469223,0.0002986911,0.0001754865,0.0002487224,0.0004302957],"category_scores_gemma":[0.0002309075,0.0001225372,0.0002098959,0.000189328,0.000173021,0.0001279492,0.0001689583,0.0002396748,0.0001033614],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002241559,"about_ca_system_score_gemma":0.0003144011,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003276248,"about_ca_topic_score_gemma":0.004958228,"domain_scores_codex":[0.9998699,0.00001742082,0.00001228955,0.00003116492,0.0000373998,0.00003177287],"domain_scores_gemma":[0.9998544,0.00001730739,0.00002819705,0.00001133064,0.0000619024,0.00002682221],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00009501403,0.0000132177,0.0006850499,0.000036819,0.000005991355,0.00002393351,0.00001013204,0.00007445009,0.9979985,0.00001163724,0.000009657533,0.001035555],"study_design_scores_gemma":[0.000008598228,0.0005407922,0.01610829,0.00001012683,0.00002522445,0.0000604456,0.00008271734,0.0006368769,0.9814305,0.00003049895,0.001060417,0.000005482206],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989263,0.0003236687,0.0003427413,0.00001720185,0.000009576727,0.000009994859,0.0001239595,0.00001331232,0.0002332893],"genre_scores_gemma":[0.9980364,0.0003587567,0.0006854708,0.00002131945,0.000003855822,0.000008599684,0.0001684971,0.00000642135,0.0007106496],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003276248,"threshold_uncertainty_score":0.00651437,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0128989502001812,"score_gpt":0.2260411397609819,"score_spread":0.2131421895608007,"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."}}