{"id":"W2267933870","doi":"10.1007/s12665-015-4741-8","title":"Environmental concern on biochar: capture, then what?","year":2015,"lang":"en","type":"article","venue":"Environmental Earth Sciences","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":11,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Regina","funders":"","keywords":"Biochar; Amendment; Sorption; Slash-and-char; Environmental science; Soil water; Environmental chemistry; Soil Pollutants; Pollutant; Sink (geography); Environmental engineering; Waste management; Chemistry; Soil contamination; Soil science; Pyrolysis; Adsorption; Engineering","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":["insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.0002896383,0.0001886348,0.0001358296,0.00001485674,0.0002524924,0.0001623582,0.000364794,0.00007709033,0.00108397],"category_scores_gemma":[0.000007814891,0.00007687648,0.00008519612,0.0001195036,0.0006286526,0.0003860767,0.0001158044,0.0001163208,0.001123275],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000035969,"about_ca_system_score_gemma":0.000007695828,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001288254,"about_ca_topic_score_gemma":0.00008843747,"domain_scores_codex":[0.9983389,0.00006943165,0.0001556499,0.0004367303,0.0006448722,0.0003543922],"domain_scores_gemma":[0.9995413,0.00006419788,0.00007151969,0.00007297594,0.000001433345,0.000248599],"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":[0.0002027031,0.001149802,0.2805929,0.000003157606,0.00005837798,0.00007523967,0.002813638,0.0005664959,0.4464964,0.001049463,0.001063443,0.2659283],"study_design_scores_gemma":[0.001355362,0.004115426,0.8079509,0.00005499529,0.00004011936,0.0001155869,0.04480375,0.004143396,0.06860511,0.002079555,0.06497961,0.001756213],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9952412,0.001043924,4.274651e-7,0.0004772392,0.0003230576,0.0001503078,0.00005998458,0.00004528283,0.002658586],"genre_scores_gemma":[0.997703,0.0002224243,0.00005130678,0.001188182,0.000150112,0.000008391413,0.00004610445,0.000001497466,0.0006290106],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5273579,"threshold_uncertainty_score":0.9998292,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02985648581347862,"score_gpt":0.2074665308609112,"score_spread":0.1776100450474326,"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."}}