String (de)compilation This directory contains functions useful for mapping strings into FSAs ( compilation ) and for mapping string FSTs onto strings ( printing...
OpenGrm NGram Library Quick Tour This tour is organized around the stages of n gram model creation, modification and use: corpus I/O ( ngramsymbols , farcompilestrings...
NGramSymbols Description Command line utility to produce a symbol table from an input text corpus. Creates a symbol entry for every type in the corpus, as well as...
NGramRead Description It has flags for specifying the format of the text input, currently one of two options: By default, the text file is read as a sorted...
Baum Welch expectation maximization library Version 0.3.7 is now available for download. Baum Welch is now available on conda forge. Linux (x86) and Mac OS X users...
Baum Welch documentation Training Training is performed using the Train function. It takes as arguments a FAR or WFST representing the plaintext, and channel model...
Pynini: Finite state grammar development in Python Version 2.1.5 is now available for download. Pynini is now available on conda forge. Linux (x86) and MacOS users...
OpenGrm Thrax Grammar Development Tools Version 1.3.8 now available for download. Thrax is now available on conda forge. Linux (x86) and Mac OS X users who already...
Pynini Download Release downloads: Current version: pynini 2.1.5.tar.gz SHA 256: f967b78a79f688ef8469f0da476799dbb005c817b4f0c164ee5f2ae99deed393 From the current...
OpenGrm NGram Library Version 1.3.14 is now available for download. NGram is now available on conda forge. This allows Linux (x86) and Mac OS X users who already...
SFst: Stochastic Finite State Transducer Library OpenGrm SFst Version 1.2.0 is now available for download. SFst is a library for normalizing, sampling,...
Specialty operators This describes specialty FST functions for grammar compilation. fst::CrossProduct The cross product operation generates a transducer from two...
FST optimization There are several ways to `optimize` a weighted finite state transducer (WFST). The C template function fst::Optimize underlies Pynini`s optimize...
OpenFst Quick Tour Below is a brief tutorial on the OpenGrm SFST library based on a running example. We use the command line SFST utilities for this; we could have...
OpenGrm SFst Available Operations The following operations are provided for SFSTs. Care must be taken that the input FSTs meet the specified requirements (e.g. canonical...