{"id":"W1989345414","doi":"10.1007/s00128-014-1438-8","title":"The Changing Face of BECT: A Citation Analysis Covering 1966–2009","year":2014,"lang":"en","type":"article","venue":"Bulletin of Environmental Contamination and Toxicology","topic":"Per- and polyfluoroalkyl substances research","field":"Environmental Science","cited_by":9,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Windsor","funders":"","keywords":"Theme (computing); Citation; Citation analysis; History; Period (music); Library science; Art","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["bibliometrics"],"consensus_categories":[],"category_scores_codex":[0.001319532,0.0002828511,0.0005905199,0.02504472,0.001077016,0.003834741,0.0005504742,0.001084425,0.004929841],"category_scores_gemma":[0.01501186,0.0001781945,0.0007577224,0.06393787,0.0006807288,0.002160553,0.001401027,0.0007741318,0.001078175],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00292861,"about_ca_system_score_gemma":0.005543507,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.08099659,"about_ca_topic_score_gemma":0.118045,"domain_scores_codex":[0.9975632,0.0001828431,0.0005877049,0.0002791352,0.001024691,0.0003623284],"domain_scores_gemma":[0.9817988,0.003853007,0.005961666,0.000542604,0.007033713,0.0008101964],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007840583,0.00006868632,0.5127877,0.004621618,0.0008068493,0.00237821,0.005171329,0.001247243,0.001293543,0.01784375,0.1364243,0.3165727],"study_design_scores_gemma":[0.00001045618,0.00003190034,0.7081952,0.001188861,0.0003007704,0.001512312,0.001993963,0.0003595846,0.0005352172,0.001054704,0.2847757,0.0000412424],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5446945,0.2522511,0.0005889419,0.02243446,0.002416518,0.00008211903,0.1209056,0.0001730616,0.0564536],"genre_scores_gemma":[0.8283265,0.1163635,0.001197131,0.001293786,0.002261169,0.000061115,0.0352295,0.0001527114,0.01511457],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9749553,"threshold_uncertainty_score":0.1610503,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007081232875794612,"score_gpt":0.2270614345092712,"score_spread":0.2199802016334765,"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."}}