{"id":"W2015101772","doi":"10.1155/2011/689568","title":"Lead Speciation and Bioavailability in Apatite-Amended Sediments","year":2010,"lang":"en","type":"article","venue":"Applied and Environmental Soil Science","topic":"Heavy metals in environment","field":"Environmental Science","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Basic Energy Sciences; Natural Sciences and Engineering Research Council of Canada; University of Washington; U.S. Navy; Office of Science; Simon Fraser University; Office of Research and Development; U.S. Environmental Protection Agency; U.S. Department of Energy","keywords":"Hyalella azteca; Environmental chemistry; Sediment; Bioaccumulation; Apatite; Bioavailability; Chemistry; Phosphate; Amendment; Geology; Mineralogy; Biology; Ecology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["sts","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.001004471,0.0002094837,0.0001689303,0.00006107498,0.0002693566,0.00005466894,0.0002617629,0.0000899422,0.0009474931],"category_scores_gemma":[0.00002418185,0.000197329,0.00001751423,0.0002399055,0.002881966,0.0003947475,0.000617417,0.0002722033,0.0002988435],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002651648,"about_ca_system_score_gemma":0.000007037576,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001775286,"about_ca_topic_score_gemma":0.0002541364,"domain_scores_codex":[0.9977738,0.0000223624,0.0002737258,0.0008240466,0.0006285175,0.0004775434],"domain_scores_gemma":[0.9992852,0.00004174368,0.00007711034,0.0003552073,5.044857e-7,0.0002401911],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.000007400999,0.0001226442,0.3692126,0.000002436162,0.000001091661,0.000001282402,0.0002676229,0.00005539053,0.593579,0.0001179447,0.0000121992,0.0366204],"study_design_scores_gemma":[0.0004819891,0.00003847939,0.9375809,0.000002581801,0.000005310951,0.000005290631,0.0002514186,0.001263096,0.05708358,0.001151693,0.001858125,0.000277544],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9886453,0.00001475273,0.00003069706,0.000114613,0.000119049,0.0003185676,0.00000671349,0.00001953547,0.01073078],"genre_scores_gemma":[0.9974369,0.0000905854,0.002094921,0.0002134815,0.0000260567,0.00003753599,0.000005084056,0.00001191116,0.00008352864],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5683683,"threshold_uncertainty_score":0.9999658,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005085422493750141,"score_gpt":0.1982024703811637,"score_spread":0.1931170478874135,"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."}}