This paper describes tactical generation in Turkish, a free constituent order
language, in which the order of the constituents may change according to the
information structure of the sentences to be generated. In the absence of any
information regarding the information structure of a sentence (i.e., topic,
focus, background, etc.), the constituents of the sentence obey a default
order, but the order is almost freely changeable, depending on the constraints
of the text flow or discourse. We have used a recursively structured finite
state machine for handling the changes in constituent order, implemented as a
right-linear grammar backbone. Our implementation environment is the GenKit
system, developed at Carnegie Mellon University--Center for Machine
Translation. Morphological realization has been implemented using an external
morphological analysis/generation component which performs concrete morpheme
selection and handles morphographemic processes.Comment: gzipped, uuencoded postscript fil