lextools

AT&T Lextools, a set of tools for finite-state linguistic analysis

Description

Lextools is a package of tools for creating weighted finite-state transducers from high-level linguistic descriptions. These descriptions include:

• Regular expressions or strings
• Lists of regular expressions or strings
• Context dependent rewrite rules
• Context free rewrite rules
• And various more specialized tools for building particular kinds of grammars --- for instance grammars that specify between the mapping between digit strings and the number-names for those strings.

Lextools is built on the FSM and GRM libraries.

 

 

Version and Copyright Information

version: 2.0

copyright:

 

Usage

Commands and command line options:

• lexarclist -l basic labels [ -S superclass labels ] [ -F output file ] [ -2dhv? ] [arclist file]
• lexcfcompile -l basic labels [ -S superclass labels ] [ -F output file ] [ -2dhsv? ] [grammar specification file]
• lexcomplex -l basic labels [ -S superclass labels ] [ -F output file ] [ -2Mdhmsv? ] [lexicon file]
• lexcompre -l basic labels -s regular expression [ -S superclass labels ] [ -F output file ] [ -2Mdhmx? ]
• lexcurrency -l basic labels -n number fsm [ -S superclass labels ] [ -F output file ] [ -2LMdhmv? ] [currency specification file]
• lexdownsize -l basic labels -S superclass labels -f fsm -n new labelset name [ -2dhio? ]
• lexfsmstrings -l basic labels [ -S superclass labels ] [ -2cdh? ] [fsm]
• lexmakelab [ -Lhv? ] symbol file
• lexnumbuilder -l basic labels [ -S superclass labels ] [ -c comma fsm ] [ -L linguistic filter fsm ] [ -D decimal model fsm ] [ -i intermediate fsm dump file ] [ -2dghiv? ] [compiled grammar specification]
• lexparadigm -l basic labels -p paradigm file [ -S superclass labels ] [ -F output file ] [ -2dhv? ] [lexicon file]
• lexreplace -l basic labels -t topology fsm [ -S superclass labels ] [ -F output file ] [ -2dhv? ] [replacement specifications]
• lexrulecomp -l basic labels [ -S superclass labels ] [ -F output file ] [ -2dhv? ] [rule file]

 

See man lextools for more information.

 

Field of science:

Language research

Available:

• hippu

License:

A