{"id":"W1998239252","doi":"10.1016/j.jenvrad.2011.08.013","title":"HTO and OBT activity concentrations in soil at the historical atmospheric HT release site (Chalk River Laboratories)","year":2011,"lang":"en","type":"article","venue":"Journal of Environmental Radioactivity","topic":"Radioactive contamination and transfer","field":"Environmental Science","cited_by":45,"is_retracted":false,"has_abstract":false,"ca_institutions":"Canadian Nuclear Laboratories; Atomic Energy (Canada)","funders":"","keywords":"Environmental science; Environmental chemistry; Soil water; Hydrology (agriculture); Tritium; Chemistry; Soil science; Geology","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0003875196,0.0002083206,0.0002777853,0.00001838968,0.000213839,0.00001663292,0.0001682185,0.00009331041,0.001885086],"category_scores_gemma":[0.0000386397,0.0001603216,0.0001064983,0.000194768,0.0005472848,0.0008993943,0.00008954075,0.0004153383,0.00005353148],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002681173,"about_ca_system_score_gemma":0.00002239331,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004699117,"about_ca_topic_score_gemma":0.0007337283,"domain_scores_codex":[0.9984377,0.000270809,0.0003094189,0.0002713732,0.0004484589,0.0002622405],"domain_scores_gemma":[0.9991735,0.0001383352,0.0002502086,0.0002143991,0.000005722595,0.0002178745],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004415056,0.001007984,0.8732291,0.000004363983,0.00005621814,0.0001327999,0.004042617,0.0001316289,0.1028027,0.00003756684,0.0005188174,0.0175947],"study_design_scores_gemma":[0.0009854285,0.0001949091,0.9834817,0.000006337299,0.00004969363,0.0001059727,0.000136974,0.0003114202,0.008460378,0.00005771945,0.006024947,0.0001845165],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9968519,0.0002974888,0.0005985845,0.0003211875,0.000209226,0.0001821956,0.00002070742,0.000006718024,0.001511953],"genre_scores_gemma":[0.9985822,0.0004101401,0.0002656224,0.0001276288,0.0000456675,0.000006939399,9.688912e-7,0.00001705239,0.000543742],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1102526,"threshold_uncertainty_score":0.9990273,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00916411175114148,"score_gpt":0.1868192417767467,"score_spread":0.1776551300256053,"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."}}