Coreference Annotation Scheme and Relation Types for Hindi
Vandan Mujadia, Palash Gupta, Dipti Misra Sharma · 2016
This paper describes a coreference annotation scheme, coreference annotation specific issues and their solutions through our proposed annotation scheme for Hindi.We introduce different co-reference relation types between continuous mentions of the same coreference chain such as 'Part-of', 'Function-value pair' etc.We used Jaccard similarity based Krippendorff's' alpha to demonstrate consistency in annotation scheme, annotation and corpora.To ease the coreference annotation process, we built a semi-automatic Coreference Annotation Tool (CAT).We also provide statistics of coreference annotation on Hindi Dependency Treebank (HDTB).