Library for reading ARPA n-gram models.
Project description
Python ARPA Package
This is a library for reading ARPA n-gram models.
Python 3.3+ and Wheels are supported.
It was initiated by Stefan Fischer and is developed and maintained by
many others.
Questions can be asked via e-mail.
Source code is tracked on GitHub.
Changes between releases are documented.
Bugs can be reported on the issue tracker.
Install
The package is available on PyPI:
$ pip install arpa
Use
The package may be imported directly:
import arpa models = arpa.loadf("foo.arpa") lm = models[0] # ARPA files may contain several models. # probability p(end|in, the) lm.p("in the end") lm.log_p("in the end") # sentence score w/ sentence markers lm.s("This is the end .") lm.log_s("This is the end .") # sentence score w/o sentence markers lm.s("This is the end .", sos=False, eos=False) lm.log_s("This is the end .", sos=False, eos=False)
Contribute
Write a bug report or send a pull request.
Other
contributors
have done so before.
License
Copyright (c) 2015-2018 Stefan Fischer
The source code is available under the MIT License.
See
LICENSE
for further details.
History
All notable changes to this project will be documented in this file.
This project adheres to Semantic Versioning.
You should Keep a CHANGELOG, too!
Next Release
Added
Changed
Deprecated
Fixed
Removed
Security
0.1.0 - 2015-07-04
Added
First release on PyPI.
Project details
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