{"id":"W2578484492","doi":"10.3390/ijerph14010092","title":"Comparison of Gastric versus Gastrointestinal PBET Extractions for Estimating Oral Bioaccessibility of Metals in House Dust","year":2017,"lang":"en","type":"article","venue":"International Journal of Environmental Research and Public Health","topic":"Heavy metals in environment","field":"Environmental Science","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; Health Canada","funders":"","keywords":"Cadmium; Zinc; Chromium; Chemistry; Extraction (chemistry); Environmental chemistry; Certified reference materials; Heavy metals; Copper; NIST; Metallurgy; Chromatography; Detection limit; Materials science","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.005199453,0.0001252969,0.0003869351,0.000257946,0.0002158734,0.00007662533,0.0008217943,0.00004395934,0.0004392179],"category_scores_gemma":[0.002118766,0.0001135874,0.00009118581,0.00008164534,0.001115017,0.0007492402,0.0004501009,0.0004298942,0.000006244059],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007992553,"about_ca_system_score_gemma":0.0001279969,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006045225,"about_ca_topic_score_gemma":0.0002224927,"domain_scores_codex":[0.9966198,0.0002854565,0.001057282,0.0002435102,0.001349293,0.0004447175],"domain_scores_gemma":[0.9977015,0.00063821,0.0009790127,0.000290272,0.0000366484,0.0003543243],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006032669,0.002801704,0.8919844,0.00003854823,0.00006318773,0.00001159831,0.0003289799,0.001007925,0.007978623,0.00007080044,0.0001967051,0.09491426],"study_design_scores_gemma":[0.002054328,0.001916609,0.9874486,0.00009663293,0.000006327552,0.00006683255,0.0008685369,0.005375321,0.0009547678,0.0004413224,0.0006769804,0.00009374862],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9908747,0.0001143442,0.006324003,0.001893809,0.0002427071,0.000293545,0.00008638497,0.000002602069,0.0001678844],"genre_scores_gemma":[0.9542801,0.000126878,0.04546219,0.00001403292,0.00006656064,0.000009784908,0.000005152562,0.00001403597,0.00002130113],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09546419,"threshold_uncertainty_score":0.4809128,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2848941245216723,"score_gpt":0.5060384646037493,"score_spread":0.2211443400820771,"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."}}