{"id":"W3111248282","doi":"10.1063/5.0032164","title":"Sediment natural radioactivity and heavy metals assessment from the beaches of Ras-Gharib, Red Sea, Egypt","year":2020,"lang":"en","type":"article","venue":"AIP conference proceedings","topic":"Radioactivity and Radon Measurements","field":"Health Professions","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Terrigenous sediment; Heavy metals; Sediment; Atomic absorption spectroscopy; Environmental science; Pollution; Environmental chemistry; Natural radioactivity; Extraction (chemistry); Chemistry; Geology; Radionuclide; Geomorphology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001231255,0.0003199665,0.0001811706,0.001399746,0.0004592864,0.0005820884,0.0001715336,0.0001940207,0.0006951775],"category_scores_gemma":[0.000101832,0.0002129413,0.0001834589,0.001316732,0.000199141,0.0001081063,0.000305767,0.0001094981,0.0002061829],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004072519,"about_ca_system_score_gemma":0.0005102686,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01754641,"about_ca_topic_score_gemma":0.05676735,"domain_scores_codex":[0.9998945,0.000006053048,0.00001186208,0.00002112778,0.00004395896,0.00002241819],"domain_scores_gemma":[0.999931,0.000004278209,0.00002346407,0.000003338781,0.00003045571,0.000007579738],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002999844,0.00006363149,0.8415732,0.0003402295,0.0001144697,0.001799443,0.002360522,0.0005649017,0.1199134,0.0001184671,0.0002453806,0.03260643],"study_design_scores_gemma":[0.000007601635,0.00009560286,0.9804081,0.00002015022,0.00004260284,0.000537469,0.001363921,0.0002299822,0.01426597,0.00002900143,0.002990974,0.000008667731],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986683,0.000220493,0.00011472,0.000007619172,9.38143e-7,0.000004318752,0.000246594,0.000004627268,0.0007324097],"genre_scores_gemma":[0.9948269,0.0006033678,0.0007897406,0.0000168708,0.000002698574,0.000008820078,0.0007570584,0.00000496536,0.002989628],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01754641,"threshold_uncertainty_score":0.03488857,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1178432968274235,"score_gpt":0.3675740609575213,"score_spread":0.2497307641300977,"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."}}