PMC:7796058 / 54619-54736 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T394","span":{"begin":0,"end":117},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The base layer is a pre-trained YOLOv3 that uses the COCO dataset for all of the layers of our model except the last."}