This book constitutes the refereed proceedings of the Third International Conference on Natural Language Generation, INLG 2004, held in Brockenhurst, UK in July 2004.

The 18 revised full papers presented together with an invited keynote paper and 4 student papers reporting ongoing PhD research work were carefully reviewed and selected from 46 submissions. All current aspects of the generation of natural language are addressed, including psychological modeling of human language production as well as computational approaches to the automatic generation of language.