{"id":"W2774391198","doi":"10.20286/jeas.v4i1.31","title":"Road side soils pollution by heavy metals along the expressway between Mansoura and Cairo, Nile Delta, Egypt","year":2016,"lang":"en","type":"article","venue":"Nova Journal of Engineering and Applied Sciences","topic":"Heavy metals in environment","field":"Environmental Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Soil water; Contamination; Environmental science; Pollution; Environmental chemistry; Soil contamination; Enrichment factor; Soil test; Heavy metals; Environmental engineering; Chemistry; Soil science; Ecology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"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":[0.00009428254,0.0002947561,0.0001866458,0.001189237,0.0006453585,0.0006197642,0.0003152652,0.0002788792,0.0009335962],"category_scores_gemma":[0.0001634362,0.0001617857,0.0001616352,0.001643183,0.0003940495,0.0002217836,0.0005482297,0.0001243167,0.0001455487],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001530089,"about_ca_system_score_gemma":0.001073088,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1468289,"about_ca_topic_score_gemma":0.2718903,"domain_scores_codex":[0.9998022,0.00001335514,0.00001753896,0.00005419296,0.00007185614,0.00004088644],"domain_scores_gemma":[0.9998287,0.00001165465,0.00006421423,0.000006272034,0.00007430973,0.00001488606],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001986445,0.0000511578,0.9681143,0.0001623166,0.0001089892,0.0008439747,0.001679567,0.0007444673,0.01251124,0.0001033576,0.0002861095,0.01519588],"study_design_scores_gemma":[0.000002906633,0.00002751051,0.9966438,0.000007762442,0.00001820376,0.0001016814,0.001508687,0.0002832558,0.000848492,0.00001884803,0.0005337779,0.00000520161],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989372,0.00007137406,0.00007042946,0.0000162755,0.000001019291,0.0000095353,0.0002602653,0.000004136906,0.000629754],"genre_scores_gemma":[0.9979354,0.000128196,0.0002103774,0.00001031951,0.000002177883,0.00001040294,0.0004388079,0.000001643865,0.001262674],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1468289,"threshold_uncertainty_score":0.2919486,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01762309321154138,"score_gpt":0.228360061933451,"score_spread":0.2107369687219096,"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."}}