ClausIE: Clause-Based Open Information Extraction
ClausIE is an open information extractor; it identifies and extracts relations and their arguments in natural language text. ClausIE first detects "useful" pieces of information expressed in a sentence, and then represents this information in terms of one or more extractions. The representation of these extractions can be flexibly customized to the underlying application (e.g., binary or n-ary propositions).
If you have any comments or suggestions, please send an email to Luciano Del Corro.
Source code and binaries
This software is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License.
Publications and datasets
- L. Del Corro, R. Gemulla
ClausIE: Clause-Based Open Information Extraction. [pdf]
To appear in WWW, 2013.
- Datasets from WWW13 paper (each containing input sentences, all extractions, and final labels)
- Reverb data (500 sentences, see the Reverb website)
- Wikipedia data (200 sentences)
- NYT data (200 sentences)