Release of brat annotation tool v1.3
2012-11-08
We are pleased to announce brat v1.3 (Crunchy Frog), an open-source (MIT), browser-based tool for text annotation. The tool is available from: http://brat.nlplab.org.
Examples of past and potential usage presented at: http://brat.nlplab.org/examples.html
brat is a general-purpose tool for the visualisation and creation of annotations for tasks such as entity mention annotation, relation and event annotation, dependency syntactic annotation, and others. The new version introduces many new features to the tool, including:
- entity normalisation / linking / grounding support
- supporting embedded visualisations for web pages and web-based applications
- discontinuous text annotations
- in-built annotation tutorials and additional example corpora
- new annotation comparison functionality
- a fast, easy-to-use standalone server (experimental)
For details, please see: http://brat.nlplab.org/new-in-v1.3.html
If you want to upgrade an existing installation, please see: http://brat.nlplab.org/upgrading-to-v1.3.html
brat is developed as a collaborative effort between several research groups as an open source and open development project, and we warmly welcome contributions and participation from the community. Possible contributions are not limited to code, but also include feature requests, bug reports and more.
Since its initial release, brat has been adopted for use in corpus annotation and other tasks by various groups. We hope this new version will be as well received as the initial release of the tool, and will gladly answer questions and welcome any feedback.
Additional information
The new normalisation features were presented in:
Stenetorp et al.
Normalisation with the brat rapid annotation tool. In Proceedings of SMBM'12
Links
- brat homepage: http://brat.nlplab.org/
- brat code repository: http://github.com/nlplab/brat
- brat issue tracker: http://github.com/nlplab/brat/issues
- NaCTeM page on brat: http://www.nactem.ac.uk/brat-annotation/
Mailing list
To join the brat-users mailing list, send an e-mail to:
brat-users+subscribe@googlegroups.com
Or visit the brat-users Google Group homepage:
https://groups.google.com/d/forum/brat-users
The primary brat developers are:
- Pontus Stenetorp (Aizawa laboratory, University of Tokyo)
- Goran Topic (RCKMCS, National Institute of Informatics)
- Sampo Pyysalo (NaCTeM, University of Manchester)
- Tomoko Ohta (NaCTeM, University of Manchester)
Previous item | Next item |
Back to news summary page |
Featured News
- Invited talk at the 8th Annual Women in Data Science Event at the American University of Beirut
- Invited talk at the 2nd Symposium on NLP for Social Good (NSG), University of Liverpool
- Postdoctoral research position in Athens, Greece. Application deadline: 18th March 2024
- Four-year funded PhD in collaboration with A*STAR, Singapore. Deadline 20 March 2024
- PhD opportunity in collaboration with Athens Univ. of Economics and Business. Deadline 31 Mar 2024
- iCASE EPSRC funded PhD- multimodal NLP - UoM & BAE - Application deadline 30th March 2024
- CFP: BIONLP 2024 and Shared Tasks @ ACL 2024
- Advances in Data Science and Artificial Intelligence Conference 2024
- New review article on emotion detection for misinformation
Other News & Events
- Invited talk at Annual Meeting of the Danish Society of Occupational and Environmental Medicine
- BioNLP 2024 accepted as workshop at ACL 2024
- Junichi Tsujii awarded Order of the Sacred Treasure, Gold Rays with Neck Ribbon
- Chinese Government AwardAward for PhD student Tianlin Zhang
- Keynote talk at EMBL-EBI industry club Machine Learning for Text Mining