TITLE: TAGGING GUIDE FOR THE X' THEORY GRAMMAR AUTHOR: Julie A. Van Dyke COMMENTS: (c) Julie A. Van Dyke ABSTRACT: The X' Theory Grammar is a computational grammar that models English syntax according to the X' (pronounced "X-bar") linguistic framework. The X' theory gives a more generalized analysis of syntax than other generative linguistic theories that have previously been available to computational researchers. It is based on an abstract structural "template" that is applied to syntactic constituents at all levels. This has facilitated creating a grammar with a very broad coverage that can be compatible with many natural language generation or understanding systems. In order to fully exploit this grammar, a computational lexicon entry must include specific features which the grammar tests for as it generates sentence analyses. This tagging guide is meant to provide the dictionary builder with assistance in building such a dictionary. Use of this guide in conjunction with other documentation on this grammar will result in the creation of a dictionary with great descriptive power- not only for use with the X' theory grammar, but for other natural language applications as well.