CGELBank Annotation Manual v1.2
Official code: nert-nlp/cgel (9 stars, CC-BY-4.0, last commit 2026-01-17).
Abstract
CGELBank is a treebank and associated tools based on a syntactic formalism for English derived from the Cambridge Grammar of the English Language (CGEL; Huddleston and Pullum, 2002). It is hosted on GitHub at https://github.com/nert-nlp/cgel. This document lays out the particularities of the CGELBank annotation scheme.