Tools

We have developed a set of TrEd extensions for GDT related annotation tasks.

TrEd is a graphical editor and viewer for linguistic tree-like structures developed at Charles University in Prague.

You can install TrEd following the instructions from http://ufal.mff.cuni.cz/tred/ . Then, to install the GDT-related extensions:

• open TrEd and click Setup-Manage Extensions-Edit Repositories-Add
• copy-paste http://nlp.ilsp.gr/tools/gdt_tred_extensions to the available field
• click OK-Save-Close
• install the gdt extension

You can also install an extension related to coreference annotation:

• first, install at a minimum the following extensions:
• Prague Dependency Treebank 2.0 Annotation
• Bridging Anaphora and Textual Coreference Annotation
• Non-Dependency Relations Annotation - common features
• install the gdt bridging extension