PMC:7796369 / 9352-9479 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T70","span":{"begin":0,"end":127},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"As is often the case with training neural networks, the problem is rooted in gathering large amounts of data on which to train."}