CoNLL-2012 Shared Task: Modeling Multilingual Unrestricted Coreference in OntoNotes
RTX (United States) · University of Trento · +1 more institution
Abstract
The CoNLL-2012 shared task involved pre-dicting coreference in English, Chinese, and Arabic, using the final version, v5.0, of the OntoNotes corpus. It was a follow-on to the English-only task organized in 2011. Un-til the creation of the OntoNotes corpus, re-sources in this sub-field of language process-ing were limited to noun phrase coreference, often on a restricted set of entities, such as ACE entities. OntoNotes provides a large-scale corpus of general anaphoric coreference not restricted to noun phrases or to a spec-ified set of entity types, and covers multi-ple languages. OntoNotes also provides ad-ditional layers of integrated annotation, cap-turing additional shallow semantic structure. This paper…
Citation impact
- FWCI
- 49.97
- Percentile
- 100%
- References
- 64
Authors
5Topics & keywords
- Coreference
- Computer science
- Natural language processing
- Task (project management)
- Artificial intelligence
- Annotation
- Noun phrase
- Set (abstract data type)
- Quality Education