{"id":"W2892041467","doi":"10.1007/s10653-018-0185-x","title":"The sources and chemical content of edible soil sticks sold in markets in Tanzania: a cross-sectional analytical study","year":2018,"lang":"en","type":"article","venue":"Environmental Geochemistry and Health","topic":"Therapeutic Uses of Natural Elements","field":"Health Professions","cited_by":15,"is_retracted":false,"has_abstract":false,"ca_institutions":"Alberta Children's Hospital; University of Calgary","funders":"University of Colorado Denver; University of Health and Allied Sciences; University of Calgary","keywords":"Tanzania; Soil water; Trace element; Environmental science; Soil test; Environmental chemistry; Chemistry; Soil science; Geology; Geochemistry","routes":{"ca_aff":true,"ca_fund":true,"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":[0.000244719,0.0003034136,0.0001825505,0.0009162988,0.0006056192,0.0004951797,0.0003594829,0.0004835399,0.00196691],"category_scores_gemma":[0.0008325994,0.0005937347,0.000253279,0.001027893,0.0003926359,0.0005119718,0.0004955109,0.0004246653,0.0003872514],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000402127,"about_ca_system_score_gemma":0.0002403006,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01939708,"about_ca_topic_score_gemma":0.03163291,"domain_scores_codex":[0.9998217,0.00003424369,0.000018424,0.00003519619,0.00003903896,0.00005131006],"domain_scores_gemma":[0.9994168,0.00007988221,0.0002994748,0.00002629367,0.00008678139,0.00009079888],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005528178,0.00009369623,0.9972051,0.00001061247,0.00001530594,0.0001373961,0.001090188,0.000009055885,0.0007284816,0.00001347101,0.00004212609,0.0005992792],"study_design_scores_gemma":[0.000001278914,0.0000945373,0.9979582,0.000004445648,0.000006711352,0.0001139953,0.001664943,0.00003727312,0.00005351933,0.000005268816,0.00005787228,0.000002063495],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997332,0.00002882572,0.00001635739,0.000008670217,6.857146e-7,0.000005658177,0.0001088747,5.095122e-7,0.00009720194],"genre_scores_gemma":[0.9995304,0.00004106314,0.00005282024,0.00001825888,0.000001152709,0.000005450247,0.0000943323,7.227068e-7,0.0002557273],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01939708,"threshold_uncertainty_score":0.03856838,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07235329665462761,"score_gpt":0.4025355174413608,"score_spread":0.3301822207867332,"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."}}