{"id":"W2021954614","doi":"10.1021/es104056m","title":"Canadian House Dust Study: Lead Bioaccessibility and Speciation","year":2011,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Air Quality and Health Impacts","field":"Environmental Science","cited_by":124,"is_retracted":false,"has_abstract":true,"ca_institutions":"Natural Resources Canada; University of Ottawa; Health Canada","funders":"","keywords":"Lead (geology); Environmental science; Genetic algorithm; Environmental chemistry; Environmental engineering; Chemistry; Geology; Ecology; Biology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0004613088,0.0007701431,0.0004183057,0.000666933,0.002001209,0.0006200398,0.0008830148,0.0004639695,0.002205614],"category_scores_gemma":[0.0007324702,0.0003239815,0.0003899634,0.002200481,0.0004037524,0.0001537905,0.0004376553,0.0003539743,0.0004441911],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01347584,"about_ca_system_score_gemma":0.007224992,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9815753,"about_ca_topic_score_gemma":0.9882088,"domain_scores_codex":[0.9993417,0.0000394296,0.0000244901,0.0001282396,0.0003565888,0.0001095134],"domain_scores_gemma":[0.9994088,0.00001674086,0.00004847942,0.00003033588,0.0003989598,0.00009662897],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007445493,0.0001978149,0.9627208,0.0002200401,0.0002488779,0.0003614996,0.0009555485,0.0002361025,0.004104551,0.0002987863,0.01000958,0.01990184],"study_design_scores_gemma":[0.00003026141,0.0000845691,0.9941677,0.00001377229,0.00003484468,0.0001467772,0.0002483143,0.0001443691,0.0003796237,0.0000221964,0.004719344,0.000008208165],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9729353,0.001953549,0.0009414254,0.000245968,0.00002810196,0.0003240699,0.01684091,0.00005225626,0.006678435],"genre_scores_gemma":[0.9851273,0.001015726,0.00102623,0.0002638746,0.00001093823,0.00009206331,0.006996185,0.00001347366,0.005454225],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01842475,"threshold_uncertainty_score":0.09777451,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03510898899618847,"score_gpt":0.2705529668307872,"score_spread":0.2354439778345987,"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."}}