PMC:7782580 / 34382-34510 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T262","span":{"begin":0,"end":128},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The CNNRF is a modular framework consisting of one stage II sub-framework and one regressor block to handle the regression task."}