{"id":"W4310710651","doi":"10.1016/j.scitotenv.2022.160504","title":"Characteristics and source origin analysis of halogenated hydrocarbons in Hong Kong","year":2022,"lang":"en","type":"article","venue":"The Science of The Total Environment","topic":"Atmospheric chemistry and aerosols","field":"Earth and Planetary Sciences","cited_by":20,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Innovation and Technology Fund","keywords":"Halocarbon; Refrigerant; Montreal Protocol; Environmental science; Ozone layer; Ozone; Atmospheric sciences; Meteorology; Climatology; Environmental chemistry; Chemistry; Geography; 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":[0.0001073796,0.0002211731,0.0001540987,0.0008763161,0.0004169066,0.00044729,0.0001917148,0.0001072784,0.0005511483],"category_scores_gemma":[0.00013192,0.0001477691,0.0002284675,0.001221134,0.0001839813,0.0001902919,0.0002505427,0.0001084683,0.0001468749],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001169478,"about_ca_system_score_gemma":0.0009726121,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.3388912,"about_ca_topic_score_gemma":0.2538494,"domain_scores_codex":[0.999913,0.000005413504,0.00001064017,0.0000222314,0.00001980788,0.00002899552],"domain_scores_gemma":[0.9996936,0.00002645919,0.00007500508,0.00001472353,0.0001424055,0.00004787017],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001288042,0.00002840573,0.9830385,0.00003478475,0.00005230815,0.0004603945,0.0005193165,0.0004890732,0.01191694,0.00006640504,0.0001484535,0.003116464],"study_design_scores_gemma":[0.000001577406,0.00001593166,0.9971727,0.000002521621,0.00001778331,0.00006477262,0.0006409509,0.000426898,0.001296046,0.000005750976,0.0003508799,0.000004068539],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998929,0.00006049889,0.0000715392,0.000005850361,0.000001347796,0.000004411589,0.000511681,0.000002439389,0.0004132565],"genre_scores_gemma":[0.9985061,0.00009542249,0.00005845127,0.000007211387,0.000001571624,0.000003978346,0.000519059,0.000002019744,0.0008062507],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3388912,"threshold_uncertainty_score":0.6738373,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007906305517801911,"score_gpt":0.1798395940738021,"score_spread":0.1719332885560002,"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."}}