A Novel Approach for Protein-Named Entity Recognition and Protein-Protein Interaction Extraction

Table 3

Statistics on five corpora.

Corpus	AIMed	BioInfer	HPRD50	IEPA	LLL
Positive pairs	1000	2534	163	335	164
Negative pairs	4834	7132	270	482	166
All pairs	5834	9666	433	817	330
Sentences	1955	1100	145	486	77