Clears any internal state potentially constructed by the annotators
Clusters of coreferent mentions
The RST discourse tree for this text
Used to compare Documents.
Used to compare Documents.
a hash (Int) based primarily on the sentences
Unique id for this document, if any
The original text corresponding to this document, if it was preserved by the corresponding processor
Stores all annotations for one document. Written by: Mihai Surdeanu and Gus Hahn-Powell. Last Modified: Add apply method to copy Document.