LanguageModel#

class montreal_forced_aligner.models.LanguageModel(source, root_directory=None)[source]#

Bases: Archive

Class for MFA language models

Parameters:

source (str) – Path to source archive
root_directory (str) – Path to save exported model

add_arpa_file(arpa_path)[source]#

Adds an ARPA file to the model

Parameters:: arpa_path (Path) – Path to ARPA file

property carpa_path#: Uses the largest language model for rescoring

property decode_arpa_path#: Uses the smallest language model for decoding

property large_arpa_path#: Large arpa path

property medium_arpa_path#: Medium arpa path

property small_arpa_path#: Small arpa path