{"id":"W1600544662","doi":"10.5772/32210","title":"Multidimensional Gas Chromatography - Time of Flight Mass Spectrometry of PAH in Smog Chamber Studies and in Smog Samples","year":2012,"lang":"en","type":"book-chapter","venue":"InTech eBooks","topic":"Atmospheric chemistry and aerosols","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Environment and Climate Change Canada","funders":"","keywords":"Fluoranthene; Chemistry; Ozone; Environmental chemistry; Pyrene; Photochemistry; Irradiation; Adsorption; Mass spectrometry; Organic chemistry; Chromatography","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0002619608,0.0003221715,0.0007289597,0.0000797165,0.0000268932,0.000005772389,0.0001253127,0.0002710747,0.001461727],"category_scores_gemma":[0.00002724357,0.00026887,0.0001198601,0.00005337009,0.0005074253,0.0000480632,0.0000480448,0.0003350251,0.00001918826],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000008994028,"about_ca_system_score_gemma":0.00004066741,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002860136,"about_ca_topic_score_gemma":0.0002969045,"domain_scores_codex":[0.9985468,0.00002183412,0.0005531805,0.0003234613,0.0002737006,0.000280968],"domain_scores_gemma":[0.999073,0.0002935836,0.0002877545,0.0002210491,0.00004691897,0.00007774116],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001047078,0.0001789395,0.3342136,0.003376156,0.001674827,0.0005490537,0.00479367,0.0000308972,0.625966,0.001592605,0.0006512204,0.025926],"study_design_scores_gemma":[0.002905587,0.0007221513,0.06260239,0.007865205,0.0002733784,0.0002369248,0.0009692181,0.0001001951,0.8576127,0.0452463,0.01880472,0.002661294],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8582733,0.0162642,0.00002090074,0.00003356816,0.0001684139,0.0003990395,0.00032261,0.00003284802,0.1244851],"genre_scores_gemma":[0.9839754,0.0005771064,0.003360772,0.00003029419,0.0000884594,0.000002403837,0.00006830394,0.00001472608,0.01188258],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2716112,"threshold_uncertainty_score":0.9999763,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02050642601442128,"score_gpt":0.2228998907161993,"score_spread":0.202393464701778,"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."}}