.. _language-models:

===============
Language Models
===============
All of the available DanSpeech language models are shown below. If you need to finetune or train your own model,
then you can find more information at :ref:`training-repo`.

Recommended usage for all language models (except a custom model):

.. code-block:: python

    from danspeech.language_models import DSL3gram
    lm = DSL3gram()


Method
------

All language models are n-gram models with modified Kneser-Ney smoothing constructed from large text-corpora.

They have been generated with the use of `kenLM <https://kheafield.com/code/kenlm/>`_.


Available models
----------------

.. automodule:: danspeech.language_models
    :members: DSL3gram, DSL5gram, DSL3gramWithNames, DSLWiki3gram, DSLWiki5gram, DSLWikiLeipzig3gram,
        Wiki3gram, Wiki5gram, Folketinget3gram, CustomLanguageModel