{"id":"W4404040518","doi":"10.1007/s11306-024-02185-0","title":"Multiplatform metabolomic interlaboratory study of a whole human stool candidate reference material from omnivore and vegan donors","year":2024,"lang":"en","type":"article","venue":"Metabolomics","topic":"Metabolomics and Mass Spectrometry Studies","field":"Biochemistry, Genetics and Molecular Biology","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"National Center for Complementary and Integrative Health; Biological and Environmental Research; National Institute of Diabetes and Digestive and Kidney Diseases; National Cancer Institute; National Institute on Aging; Natural Sciences and Engineering Research Council of Canada; National Institutes of Health; Genome Alberta; National Institute of Environmental Health Sciences; DNA Genotek; National Institute of Standards and Technology; Mitacs; Genome Canada; Pacific Northwest National Laboratory; Institute for the Advancement of Food and Nutrition Sciences; Battelle; U.S. Department of Energy","keywords":"Omnivore; Metabolomics; Vegan Diet; Biology; Medicine; Computational biology; Traditional medicine; Bioinformatics; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"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"],"consensus_categories":[],"category_scores_codex":[0.0003402498,0.0003579106,0.000633588,0.0001760039,0.000132626,0.0001152825,0.0003041629,0.0001785905,0.00004774213],"category_scores_gemma":[0.00004997539,0.0003100203,0.00008764517,0.0001923991,0.0001535278,0.00002215552,0.0003969698,0.0002102717,0.000007143824],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001932312,"about_ca_system_score_gemma":0.00007040168,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007045093,"about_ca_topic_score_gemma":0.001343657,"domain_scores_codex":[0.9981465,0.00009323208,0.0005331799,0.0007298639,0.0001724547,0.0003247453],"domain_scores_gemma":[0.999083,0.00002404393,0.000153647,0.0005407358,0.00009681639,0.0001017478],"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":[0.0002231234,0.0001816242,0.005342569,0.00004372345,0.000779135,0.000009731246,0.0006353318,0.000005446653,0.989947,0.0009833919,0.0003997709,0.001449149],"study_design_scores_gemma":[0.004686071,0.002059328,0.07080646,0.00007680804,0.001451295,0.00001655608,0.006875701,0.0002714431,0.7620488,0.001108655,0.14914,0.001458916],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9916515,0.005817949,0.00008087556,0.00002936834,0.0007124984,0.0003944124,0.001113815,0.00003848508,0.0001610431],"genre_scores_gemma":[0.9970081,0.001275956,0.0006903684,0.00004502689,0.0002845637,0.00004935522,0.000370582,0.00005311459,0.0002229412],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2278982,"threshold_uncertainty_score":0.9999352,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01347397918815948,"score_gpt":0.2651617779065142,"score_spread":0.2516877987183548,"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."}}