{"id":"W4401847616","doi":"10.1007/s10040-024-02820-z","title":"Using noble gases to understand recharge mechanisms in a fractured sandstone aquifer","year":2024,"lang":"en","type":"article","venue":"Hydrogeology Journal","topic":"Groundwater and Isotope Geochemistry","field":"Earth and Planetary Sciences","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Guelph","funders":"","keywords":"Groundwater recharge; Aquifer; Hydrogeology; Geology; Noble gas; Groundwater; Geochemistry; Hydrology (agriculture); Petrology; Mining engineering; Earth science; Petroleum engineering; Geotechnical engineering","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001719163,0.0001739359,0.0002510192,0.0005643982,0.0005475821,0.0004881988,0.0005198576,0.0004017628,0.0005691739],"category_scores_gemma":[0.0003399539,0.0002208301,0.0002191683,0.000450777,0.0005324538,0.0005938287,0.0003252662,0.000220265,0.00005035653],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001104956,"about_ca_system_score_gemma":0.0008285184,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.092443,"about_ca_topic_score_gemma":0.1146829,"domain_scores_codex":[0.9999493,0.000004511043,0.000003840302,0.000018127,0.00001047605,0.00001368398],"domain_scores_gemma":[0.9999026,0.00004478011,0.00001517518,0.000006025267,0.00001964489,0.00001183059],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00111898,0.0004182922,0.582849,0.0001515876,0.0001387858,0.001120329,0.001121342,0.07907414,0.3049472,0.001972074,0.0001741312,0.02691427],"study_design_scores_gemma":[0.0001155533,0.0003743184,0.4188397,0.00001289955,0.00008988148,0.000243474,0.00155625,0.5291526,0.04705875,0.001932102,0.0005674185,0.00005708825],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992476,0.00001820988,0.0004200155,0.00001902871,7.882128e-7,0.000003363431,0.00002974144,0.00001262829,0.0002485916],"genre_scores_gemma":[0.9995097,0.00001933475,0.0003582104,0.000002357603,3.675436e-7,0.000001215355,0.00001385301,0.000001090864,0.00009394449],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.092443,"threshold_uncertainty_score":0.1838098,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03428598390960181,"score_gpt":0.267246038385361,"score_spread":0.2329600544757592,"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."}}