{"id":"W2761940593","doi":"10.1093/ofid/ofx163.1560","title":"An Evaluation of Vitek2™ Direct Susceptibility Testing (DST) of  Gram-Negative Bacteria (GNB) from Positive Blood Cultures (+BC).","year":2017,"lang":"en","type":"article","venue":"Open Forum Infectious Diseases","topic":"Bacterial Identification and Susceptibility Testing","field":"Biochemistry, Genetics and Molecular Biology","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Calgary Laboratory Services; University of Calgary","funders":"","keywords":"Medicine; Gram-negative bacteria; Gram; Microbiology; Blood culture; Bacteria; Antibiotics; Biology; Genetics; Escherichia coli","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":[],"consensus_categories":[],"category_scores_codex":[0.0005764497,0.0001993644,0.0003207212,0.0000329621,0.0004350048,0.0003057497,0.0005784711,0.0001198664,0.000157106],"category_scores_gemma":[0.004442346,0.0001918323,0.0001207722,0.00006975935,0.0002603899,0.00008458411,0.0003418159,0.00006072963,0.000003239515],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003143521,"about_ca_system_score_gemma":0.0002191017,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007019727,"about_ca_topic_score_gemma":0.002802449,"domain_scores_codex":[0.9981493,0.0004233281,0.0004205728,0.0005726516,0.0002361948,0.0001979318],"domain_scores_gemma":[0.996907,0.00009269404,0.0007125553,0.001080257,0.0010851,0.0001223846],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.00009308406,0.0005081933,0.4205991,0.00001428512,0.0001008827,2.858484e-7,0.00008129556,0.00001917879,0.5755574,0.00002526224,0.00004680408,0.002954232],"study_design_scores_gemma":[0.0009662812,0.0003866529,0.6862298,0.00005496298,0.0002625651,0.000001100335,0.0001690213,0.000145511,0.3100804,0.00151754,0.00001070662,0.0001754748],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9933242,0.00005518943,0.00002705647,0.00003013606,0.0001891331,0.0007890818,0.0008258283,0.00002053187,0.004738893],"genre_scores_gemma":[0.9984072,0.00000780043,0.0005451739,0.00003041341,0.00009630975,0.00005627312,0.0007979152,0.00002060168,0.00003835232],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2656306,"threshold_uncertainty_score":0.9995926,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03009727355545891,"score_gpt":0.3395047236136924,"score_spread":0.3094074500582334,"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."}}