{"id":"W2127936625","doi":"10.1021/es501686a","title":"Spatial Trends, Sources, and Air–Water Exchange of Organochlorine Pesticides in the Great Lakes Basin Using Low Density Polyethylene Passive Samplers","year":2014,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Toxic Organic Pollutants Impact","field":"Environmental Science","cited_by":54,"is_retracted":false,"has_abstract":true,"ca_institutions":"Environment and Climate Change Canada","funders":"U.S. Environmental Protection Agency","keywords":"Heptachlor; Environmental chemistry; Environmental science; Dieldrin; Aldrin; Chlordane; Pesticide; Hydrology (agriculture); Chemistry; Ecology; Geology","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":[0.0001472151,0.0001795281,0.0001488882,0.0005423121,0.0003132856,0.0004568537,0.000239645,0.000248241,0.0003996574],"category_scores_gemma":[0.0003029685,0.0002226822,0.0001535864,0.0008981653,0.0003390454,0.0003688614,0.0003732912,0.0001621206,0.0001026301],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007683471,"about_ca_system_score_gemma":0.000370754,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.07794662,"about_ca_topic_score_gemma":0.2005356,"domain_scores_codex":[0.99986,0.00002238738,0.000009802304,0.00005086943,0.0000385212,0.00001837736],"domain_scores_gemma":[0.999643,0.00005642528,0.0001461541,0.00001294147,0.0001030054,0.00003860617],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006284474,0.00002171206,0.9859016,0.00002587371,0.00005506392,0.0001069535,0.0009274622,0.0002746474,0.008429863,0.00003205213,0.0001859524,0.00397609],"study_design_scores_gemma":[0.000001340175,0.00001767362,0.9989643,0.000001562182,0.000008506992,0.00002204007,0.0001903295,0.0002839326,0.0002901143,0.00000661148,0.00021124,0.000002383679],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995257,0.00004548866,0.00004441475,0.00001990084,3.756404e-7,0.000001950631,0.0001386629,0.000004187274,0.0002195382],"genre_scores_gemma":[0.9989253,0.00008405041,0.0001810884,0.000017563,0.000002457919,0.0000132472,0.0003085724,0.000001621912,0.0004660896],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07794662,"threshold_uncertainty_score":0.1549858,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007117709121630997,"score_gpt":0.2060734833871196,"score_spread":0.1989557742654887,"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."}}