{"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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0008640425,0.0004822991,0.0005603235,0.0002087529,0.0001713379,0.00003061421,0.0003192739,0.0001820207,0.0001384324],"category_scores_gemma":[0.0002020349,0.0003374401,0.0000931811,0.000745888,0.002208894,0.0004599557,0.0003437564,0.0004580278,0.000004571199],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004044791,"about_ca_system_score_gemma":0.00001908144,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002580905,"about_ca_topic_score_gemma":0.0004901302,"domain_scores_codex":[0.9966727,0.0003260262,0.0008540411,0.0007518539,0.0008837854,0.0005115476],"domain_scores_gemma":[0.9983063,0.0005412282,0.0003636956,0.0006449552,0.00001652037,0.0001273112],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007237963,0.0008220383,0.8074592,0.0001759591,0.0001583471,0.00003477819,0.02234364,0.0009873381,0.01255102,0.0001017524,0.00166978,0.1529724],"study_design_scores_gemma":[0.001847234,0.000599047,0.9355996,0.0001299806,0.000306202,0.000121519,0.003798994,0.001021368,0.01261299,0.0004084082,0.04280997,0.0007447102],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9957385,0.002142079,0.00001792332,0.0006297092,0.0003017019,0.0008778911,0.00005073869,0.00002283603,0.0002186355],"genre_scores_gemma":[0.9884762,0.007620499,0.0001805875,0.0003600544,0.00005690548,0.00007052145,0.00003445461,0.00004158483,0.003159221],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1522277,"threshold_uncertainty_score":0.9999078,"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."}}