{"id":"W4234271833","doi":"10.1080/15275920216254","title":"Long Term Monitoring of Hydrocarbon Contamination Using Multi-Level Vapor Phase Piezometers","year":2002,"lang":"en","type":"article","venue":"Environmental Forensics","topic":"Geophysical and Geoelectrical Methods","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"","keywords":"Soil gas; Contamination; Environmental science; Environmental chemistry; Vadose zone; Soil contamination; Carbon dioxide; Soil test; Soil science; Piezometer; Soil water; Hydrology (agriculture); Groundwater; Aquifer; Chemistry; Geology; Ecology; Geotechnical engineering","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000182182,0.0001278753,0.0001075904,0.0002560777,0.0001938374,0.000171183,0.0002050454,0.0001533881,0.0003412863],"category_scores_gemma":[0.0004071155,0.0001017345,0.00006800376,0.0003868068,0.0001399138,0.0002403317,0.0001915926,0.0001534207,0.00008551717],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003898084,"about_ca_system_score_gemma":0.0003486902,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01256969,"about_ca_topic_score_gemma":0.03501513,"domain_scores_codex":[0.9997941,0.0000260429,0.000008597889,0.00004536617,0.000100848,0.000025128],"domain_scores_gemma":[0.9996736,0.00006811046,0.0000968054,0.00001736668,0.0001264938,0.00001769945],"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":[0.0003013909,0.00008376773,0.3109505,0.00006088939,0.00002784534,0.0001001931,0.0002290563,0.001853407,0.6487581,0.00007171979,0.0001196473,0.03744353],"study_design_scores_gemma":[0.00002741682,0.0008807346,0.5967508,0.00001481627,0.00005777373,0.0002323417,0.0004960137,0.01765501,0.3816967,0.0001042538,0.002055314,0.00002872389],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9961416,0.00003460281,0.003307018,0.00001229502,0.000001835485,0.000008262867,0.000208987,0.0000409087,0.0002444988],"genre_scores_gemma":[0.9961666,0.000033652,0.003298447,0.000005478492,0.000001475757,0.000007808146,0.00013386,0.00000226701,0.0003504761],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01256969,"threshold_uncertainty_score":0.02499306,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0647840487531109,"score_gpt":0.26749976531861,"score_spread":0.2027157165654991,"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."}}