{"id":"W6967040740","doi":"10.5066/p9j6xkvs","title":"Quarterly sample results for per- and polyfluoroalkyl substances (PFAS) for locations in Campbell, Wisconsin, 2021-24 (ver. 2.0, March 2025)","year":2025,"lang":"en","type":"dataset","venue":"USGS DOI Tool Production Environment","topic":"","field":"","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Sampling (signal processing); Sample (material); Contamination; Certified reference materials; Groundwater; Certification","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001932457,0.0009852572,0.001012051,0.0009106825,0.000591308,0.0001998669,0.0005657678,0.0005436356,0.0002984364],"category_scores_gemma":[0.0009063812,0.001083035,0.0002444357,0.0004333836,0.0005745711,0.0005401105,0.0001503506,0.0007032523,0.0002449461],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001420128,"about_ca_system_score_gemma":0.0003839165,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00115632,"about_ca_topic_score_gemma":0.002687101,"domain_scores_codex":[0.9932805,0.0003047494,0.001654148,0.00292783,0.0007764641,0.001056305],"domain_scores_gemma":[0.9957469,0.0007767007,0.0008204695,0.002372387,0.0001049524,0.0001785923],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001295125,0.0007614756,0.00004027692,0.0006472976,0.0001958737,0.000002056776,0.0003677328,0.0008121767,0.0007317308,0.00004155736,0.9868813,0.008223414],"study_design_scores_gemma":[0.002581915,0.000605353,0.0004998482,0.0002566695,0.0004353349,0.00001039852,0.0007982424,0.0001124073,0.0004410174,0.0004954881,0.9927188,0.001044592],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"dataset","genre_gemma":"dataset","genre_scores_codex":[0.001216583,0.005021851,0.001094739,0.004029552,0.001837144,0.008915992,0.9778017,0.00006315036,0.00001926229],"genre_scores_gemma":[0.0003290439,0.003107436,0.006990172,0.00009465656,0.001212398,0.005039827,0.9771969,0.0001122211,0.005917354],"genre_candidate":"dataset","genre_consensus":"dataset","teacher_disagreement_score":0.007178822,"threshold_uncertainty_score":0.999162,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01998174748341274,"score_gpt":0.2675433359211016,"score_spread":0.2475615884376889,"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."}}