OpenGrm Thrax Grammar Development Tools
Version 1.3.0 now available for download.
The
OpenGrm Thrax tools compile grammars expressed as regular expressions and context-dependent rewrite rules into weighted finite-state transducers. It makes use of functionality in the
OpenFst library to create, access and manipulate compiled grammars. It is named after
Dionysius Thrax (Διονύσιος ὁ Θρᾷξ, 170 BC – 90 BC), the reputed first Greek grammarian.