From: Overview of the ID, EPI and REL tasks of BioNLP Shared Task 2011
Entity type
prec.
rec.
F
PROTEIN
54.64
39.64
45.95
CHEMICAL
32.24
19.05
23.95
ORGANISM
90.38
47.70
62.44
TWO-COMPONENT-SYSTEM
87.69
47.24
61.40