You are viewing the Catalogue et Index des Sites Médicaux Francophones BioPortal Slice at To see all of the ontologies in BioPortal visit the full site.


The SIFR BioPortal Annotator processes text submitted by users, recognizes relevant ontology terms in the text and returns the annotations to the user. Use the interface below to submit sample text to get ontology-based annotations. Hover the mouse pointer on any button to see what it does.

insert sample text

Ontology filters

Select Ontologies

Matching parameters

NegEx / ConText

Ancestors Level: Include Score: Score Threshold: Confidence Threshold: