{"id":"W2024245649","doi":"10.1016/j.chroma.2008.09.049","title":"Implementation of gas chromatography combined with simultaneously selected ion monitoring and full scan mass spectrometry in doping analysis","year":2008,"lang":"en","type":"article","venue":"Journal of Chromatography A","topic":"Hormonal and reproductive studies","field":"Medicine","cited_by":37,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"World Anti-Doping Agency","keywords":"Chemistry; Chromatography; Mass spectrometry; Analyte; Gas chromatography; Extraction (chemistry); Selected ion monitoring; Gas chromatography–mass spectrometry; Triple quadrupole mass spectrometer; Diethyl ether; Selected reaction monitoring; Tandem mass spectrometry","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002446096,0.000188524,0.0008179668,0.002331442,0.00009383124,0.000009658299,0.00006449861,0.00004838881,0.00001041988],"category_scores_gemma":[0.00002863041,0.0001341957,0.000261127,0.004743759,0.0001951118,0.0001373744,0.0000158347,0.000225396,1.143308e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004219628,"about_ca_system_score_gemma":0.00008615258,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001151431,"about_ca_topic_score_gemma":0.00006448887,"domain_scores_codex":[0.9983297,0.00006027384,0.0006601379,0.0002095145,0.0005065385,0.0002338376],"domain_scores_gemma":[0.998607,0.00007244451,0.0005592961,0.0001327514,0.0005155423,0.0001129781],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007014694,0.0001514781,0.8526024,0.0001066728,0.002455233,0.0002601239,0.0009576374,0.0000413229,0.1425025,0.000005615169,0.000008180247,0.0002072821],"study_design_scores_gemma":[0.002724174,0.002778098,0.9477669,0.0002368747,0.0008384578,0.0007910494,0.002716454,0.00002244012,0.0419511,0.0000400796,0.000005081722,0.0001292615],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9971218,0.002184604,0.000220149,0.0001436138,0.00004485044,0.0002023403,0.000002871414,0.00001488876,0.00006484322],"genre_scores_gemma":[0.9943331,0.001540539,0.003977956,0.000004540525,0.0001216321,0.0000031844,0.000002971215,0.00001435102,0.000001657658],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1005514,"threshold_uncertainty_score":0.5472341,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009561252372082414,"score_gpt":0.2627777359498992,"score_spread":0.2532164835778168,"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."}}