{"id":"W2050775103","doi":"10.1006/enfo.2000.0011","title":"A History of the Production and Use of Carbon Tetrachloride, Tetrachloroethylene, Trichloroethylene and 1,1,1-Trichloroethane in the United States: Part 2--Trichloroethylene and 1,1,1-Trichloroethane","year":2000,"lang":"en","type":"article","venue":"Environmental Forensics","topic":"Groundwater flow and contamination studies","field":"Environmental Science","cited_by":192,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Trichloroethylene; Tetrachloroethylene; Chemistry; Carbon tetrachloride; Environmental chemistry; Solvent; Chlorinated solvents; Degreasing; Waste management; Organic chemistry; Groundwater; Engineering","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":[0.0007196194,0.0004739677,0.0001919597,0.002141281,0.002089303,0.001733978,0.0004203812,0.001192233,0.009058354],"category_scores_gemma":[0.001137816,0.0003617623,0.0002569273,0.003177067,0.001260978,0.002056139,0.001032592,0.001184784,0.004276291],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002150704,"about_ca_system_score_gemma":0.00190576,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007230559,"about_ca_topic_score_gemma":0.01774748,"domain_scores_codex":[0.9991958,0.0001358031,0.00006835758,0.0001869447,0.0003481368,0.00006496521],"domain_scores_gemma":[0.9988795,0.000264249,0.000174302,0.0001010147,0.0004971615,0.00008378829],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0001805324,0.0001902494,0.009473068,0.001654129,0.00003035679,0.001438931,0.003482393,0.000618512,0.02809925,0.05596668,0.1040528,0.794813],"study_design_scores_gemma":[0.000001358286,0.00004597933,0.002375689,0.0002649331,0.000007194331,0.0005758315,0.0003053363,0.00006421349,0.006227373,0.001321392,0.9887922,0.00001834868],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.08139591,0.413876,0.02707069,0.03386348,0.009782905,0.0003010306,0.003232327,0.000668581,0.429809],"genre_scores_gemma":[0.2346373,0.3313017,0.03560698,0.01005328,0.002586426,0.0002147162,0.003169632,0.0003912495,0.3820387],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.009058354,"threshold_uncertainty_score":0.03030324,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01515545281107472,"score_gpt":0.1918321576974888,"score_spread":0.1766767048864141,"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."}}