PMC:7116472 / 46797-46840 JSONTXT

{"target":"http://pubannotation.org/docs/sourcedb/PMC/sourceid/7116472","sourcedb":"PMC","sourceid":"7116472","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7116472","text":"*Gradient boosting decision tree (XGBoost).","tracks":[{"project":"LitCovid-sentences","denotations":[{"id":"T337","span":{"begin":0,"end":43},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"attributes":[{"subj":"T337","pred":"source","obj":"LitCovid-sentences"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-sentences","color":"#93aeec","default":true}]}]}}