{"id":"W2588147317","doi":"10.1088/1742-6596/52/1/012054","title":"Polychlorinated biphenyls in fly ashes collected from five coal-fired power plants in North China","year":2017,"lang":"en","type":"article","venue":"IOP Conference Series Earth and Environmental Science","topic":"Coal and Its By-products","field":"Earth and Planetary Sciences","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Fly ash; Coal; Environmental chemistry; Amendment; Environmental science; Wet weight; Chemistry; Biology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001379559,0.000269033,0.0001886139,0.001345329,0.0006434764,0.0002604475,0.0001982925,0.0002077046,0.0003961869],"category_scores_gemma":[0.0001268838,0.0001945839,0.0001987044,0.0009703477,0.00025307,0.0001604503,0.0002012412,0.0000946665,0.00007995804],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006106299,"about_ca_system_score_gemma":0.0005541061,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.08474816,"about_ca_topic_score_gemma":0.1820231,"domain_scores_codex":[0.9998523,0.000007150129,0.00001496087,0.00003860332,0.00006537977,0.00002144661],"domain_scores_gemma":[0.999863,0.00001041749,0.00002520822,0.000006592534,0.00006970183,0.00002510937],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000997586,0.00004237267,0.9058204,0.00008084563,0.00005974427,0.0003798071,0.001002054,0.0003648599,0.08142559,0.00004401567,0.00010223,0.01057825],"study_design_scores_gemma":[0.0000021345,0.00002500657,0.9964375,0.000002638125,0.00001261636,0.00007727258,0.0003222723,0.00014977,0.002791306,0.000008158533,0.0001682816,0.000003037697],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996463,0.00002778772,0.00006925733,0.000003320084,8.517667e-7,0.00000340002,0.0001174747,0.000001264485,0.0001303502],"genre_scores_gemma":[0.9985511,0.00007589977,0.0002234922,0.00001450489,0.000001620293,0.000008802886,0.0003853174,0.000001089319,0.0007381907],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08474816,"threshold_uncertainty_score":0.1685097,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01198848614842103,"score_gpt":0.1824642121666223,"score_spread":0.1704757260182013,"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."}}