{"id":"W3112121750","doi":"10.1016/j.ecoenv.2020.111773","title":"Quantifying the influencing factors and multi-factor interactions affecting cadmium accumulation in limestone-derived agricultural soil using random forest (RF) approach","year":2020,"lang":"en","type":"article","venue":"Ecotoxicology and Environmental Safety","topic":"Heavy metals in environment","field":"Environmental Science","cited_by":61,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Regina","funders":"National Natural Science Foundation of China","keywords":"Cadmium; Environmental chemistry; Soil water; Environmental science; Pollution; Soil pH; Soil science; Chemistry; Ecology; Biology","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":[],"consensus_categories":[],"category_scores_codex":[0.0002918082,0.0003065708,0.0003250352,0.00003134237,0.0005657111,0.00003635729,0.0001458997,0.0001594709,0.0002363541],"category_scores_gemma":[0.00009407035,0.000223333,0.00008268133,0.0001162021,0.0004570295,0.0005024321,0.0004685784,0.000478783,0.00002324672],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004325913,"about_ca_system_score_gemma":0.000005353168,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003044631,"about_ca_topic_score_gemma":0.0007119602,"domain_scores_codex":[0.9981318,0.0002939199,0.0004230543,0.0005666425,0.0001817006,0.0004029414],"domain_scores_gemma":[0.9991763,0.0003203449,0.0001780116,0.0001527658,7.12618e-7,0.0001718899],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006557972,0.00008933289,0.644711,0.000009965197,0.00002436981,0.000003634397,0.003925887,0.04965392,0.3006549,9.175184e-7,0.000001902449,0.0008585157],"study_design_scores_gemma":[0.001187807,0.00005915949,0.9263129,0.00001030113,0.00003516681,0.00003921566,0.00320918,0.06080316,0.008010346,0.000003157581,0.00006988255,0.0002597787],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9976302,0.0001064477,0.001067309,0.000213224,0.0001213624,0.0007125863,0.0000142613,0.00002959644,0.0001050433],"genre_scores_gemma":[0.9978999,0.0001332206,0.001567253,0.0002670098,0.00004571845,0.0000261381,0.00002573213,0.00002372056,0.0000113365],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2926446,"threshold_uncertainty_score":0.9107255,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07478323960933347,"score_gpt":0.2922816371390599,"score_spread":0.2174983975297264,"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."}}