Table 2.

Accuracy on predicting the parent for all tokens which are a part of a named entity by entity type. There are 5 entity types in the Genia NER data.

NE type	Clear-Parser	EasyFirst
DNA	89.6%	92.5%
RNA	81.8%	85.5%
Cell Line	91.9%	93.4%
Cell Type	93.3%	93.1%
Protein	85.4%	88.5%