BioNLP-ST 2013 features the six event extraction tasks listed below. Descriptions and sample data are found in the individual task pages.
[GE] Genia Event Extraction for NFkB knowledge base construction
[CG] Cancer Genetics
[PC] Pathway Curation
[GRO] Corpus Annotation with Gene Regulation Ontology
[RNB] Gene Regulation Network in Bacteria
[BB] Microorganism biotope (semantic annotation by an ontology)