GENIA Treebank

Seeking linguistic structure of bio-medical text

Overview

The part-of-speech and syntactic tree annotation has been made to the GENIA corpus. The annotation scheme of the GENIA Treebank has been designed based on the Penn Treebank II (PTB) bracketing guidelines (Beis et al, 1995).

Example

Documentation

Encoding Scheme

Kim, Jin-Dong, Tomoko Ohta, Yuka Teteisi and Jun'ichi Tsujii. GENIA Corpus Manual - Encoding schemes for the corpus and annotation. Technical Report(TR-NLP-UT-2006-1). Tsujii Laboratory, University of Tokyo, 2006.

Annotation Guidelines

Tateisi, Yuka and Jun'ichi Tsujii. GENIA Annotation Guidelines for Treebanking. Technical Report(TR-NLP-UT-2006-5). Tsujii Laboratory, University of Tokyo, 2006.

Paper Publication

Tateisi, Yuka, Akane Yakushiji, Tomoko Ohta and Jun’ichi Tsujii . Syntax Annotation for the GENIA corpus. In the Proceedings of the IJCNLP 2005, Companion volume. Jeju Island, Korea, pp. 222--227, October 2005.

Download

GENIA trebank version 1.0

GENIA_treebank_v1.tar.gz (2,347,058 bytes)

Related Resources

Mapping table between UID, PMID, and PMCID for the GENIA corpus files.

UID-PMID-PMCID.lst(374)

Illes Solt at Budapest University of Technology and Economics has written an XSL transformation to PTB format.

XML transformation and GENIA treebank in PTB format