{"id":"W4389327828","doi":"10.1130/abs/2023am-390564","title":"RADIUM RELEASE FROM BEDROCK TO GROUNDWATER DUE TO GEOCHEMICAL CONDITIONS ASSOCIATED WITH THE DEGRADATION OF AN ORGANIC CONTAMINANT PLUME","year":2023,"lang":"en","type":"article","venue":"Abstracts with programs - Geological Society of America","topic":"Graphite, nuclear technology, radiation studies","field":"Materials Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Guelph","funders":"","keywords":"Bedrock; Plume; Groundwater; Degradation (telecommunications); Radium; Geology; Environmental science; Soil science; Hydrology (agriculture); Mining engineering; Geotechnical engineering; Geomorphology; Chemistry; Radiochemistry; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003036242,0.0002362886,0.0004946045,0.00004976125,0.0002653145,0.00004145762,0.0004272281,0.0001873481,0.0001603966],"category_scores_gemma":[0.0002001168,0.0001399235,0.00009690279,0.001097222,0.001172902,0.0001236836,0.0001584718,0.0002373392,0.0001034954],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000583554,"about_ca_system_score_gemma":0.00004213766,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007163332,"about_ca_topic_score_gemma":0.0001441878,"domain_scores_codex":[0.99803,0.00009368472,0.0004162816,0.000494986,0.0004617729,0.0005032885],"domain_scores_gemma":[0.9984836,0.0003316362,0.0004023824,0.0003855735,0.0002294193,0.0001673953],"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":[0.0006080564,0.002990481,0.03153511,0.00005436979,0.0008086824,0.0000784168,0.008714902,0.001509556,0.92588,0.0001086897,0.01495899,0.01275271],"study_design_scores_gemma":[0.001268595,0.005610309,0.9135523,0.0001091083,0.0002153592,0.00001853112,0.01298953,0.0004114958,0.06117121,0.0003892037,0.003649688,0.0006146427],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9926132,0.0000138055,0.0003653671,0.005751506,0.00003062319,0.0007427472,0.00008141408,0.0003795965,0.00002174662],"genre_scores_gemma":[0.991614,0.000008246533,0.006999635,0.000836046,0.00002101285,0.0001517564,0.0002667278,0.00002402465,0.00007851106],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8820172,"threshold_uncertainty_score":0.5705916,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01585831671733896,"score_gpt":0.2418906115230399,"score_spread":0.2260322948057009,"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."}}