PMC:7782580 / 40084-40303 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T299","span":{"begin":0,"end":219},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The three evaluation indices (F1, kappa, specificity) of the classification framework were similar to those of the respiratory resident and the emergency resident and slightly higher than that of the respiratory intern."}