{"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":"codex-gemma-dda1882f352a","candidate_categories":["sts","insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.0008789835,0.0001548237,0.0001463866,0.0002890204,0.0007318007,0.00002791683,0.0005605586,0.0001345084,0.002020058],"category_scores_gemma":[0.00006573893,0.0001452157,0.00001510876,0.0008166921,0.002773626,0.0006101727,0.000456822,0.0002262882,0.0008704339],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001428121,"about_ca_system_score_gemma":0.00006129059,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.075693,"about_ca_topic_score_gemma":0.1273086,"domain_scores_codex":[0.9980109,0.00004138891,0.0002436577,0.0006502028,0.0003613858,0.0006924383],"domain_scores_gemma":[0.9990289,0.000009729329,0.00007770694,0.0004648624,0.000001697026,0.0004170912],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000005974061,0.0002079873,0.967,0.000001174904,0.000001607759,0.00001103662,0.001690624,0.000002766349,0.001919887,0.0001164629,0.00008039992,0.02896207],"study_design_scores_gemma":[0.0002005146,0.0003272792,0.9899204,0.000002135903,0.000005982706,0.00001341394,0.002699612,0.0001187018,0.003433298,0.001276062,0.001822679,0.0001799679],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9933555,0.00002514706,0.00004996798,0.001292146,0.0000874722,0.0004564546,0.000007085217,0.000120899,0.004605385],"genre_scores_gemma":[0.9981068,0.00002390085,0.001070719,0.0006078357,0.0000123373,0.0000187545,6.749483e-7,0.00001172172,0.0001471914],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0516156,"threshold_uncertainty_score":0.9999403,"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."}}