PMC:7796041 / 7957-8067 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T71","span":{"begin":0,"end":110},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"To prevent overestimation of the model’s performance measure, the AUC-value was calculated applying 5-fold CV."}