I'm using the OpenFST library and I'd like to develop finite state transducers (FSTs) at a higher level by describing grammar using Backus Naur Form (BNF).
Has anyone been able to compile BNF grammars into an OpenFST-consumable form?
You probably want the Thrax toolkit (associated with OpenGRM, but for use with hand-written grammars, rather than n-gram counting). You might find the forum link from the Thrax wiki page helpful as you get started.