Table 5.

Metrics for five NER tasks with BLURB benchmark datasets.

NER Task	F1-score	Recall	Precision
BC5-disease	0.52	0.59	0.46
BC2GM	0.38	0.46	0.32
BC5-chem	0.60	0.76	0.50
NCBI-disease	0.50	0.51	0.50
JNLPBA	0.41	0.55	0.33