Table 1 The overall statistics of TFDR corpus.

From: Annotated corpus for traditional formula-disease relationships in biomedical articles

Abstracts

Traditional formula

Disease

Entities

Unique entities

Entities

Unique entities

740

6,211

201

7,166

694

Key-sentence

Relation

744

Treatment of Disease

Association

Cause of Side-effect

Negative

924

142

30

13