AlignmentExtractionFunction#

class montreal_forced_aligner.alignment.multiprocessing.AlignmentExtractionFunction(args)[source]#

Multiprocessing function to collect phone alignments from the aligned lattice

See also

CorpusAligner.collect_alignments: Main function that calls this function in parallel
CorpusAligner.alignment_extraction_arguments: Job method for generating arguments for this function
latbin/linear-to-nbest.cc: Relevant Kaldi binary
latbin/lattice-determinize-pruned.cc: Relevant Kaldi binary
latbin/lattice-align-words.cc: Relevant Kaldi binary
latbin/lattice-to-phone-lattice.cc: Relevant Kaldi binary
latbin/nbest-to-ctm.cc: Relevant Kaldi binary
get_train_ctm.sh: Reference Kaldi script

Parameters:: args (AlignmentExtractionArguments) – Arguments for the function

cleanup_g2p_intervals(utterance_name, intervals)[source]#

Clean up phone intervals to remove silence

Parameters:

Returns:

Cleaned up intervals

Return type:

list[CtmInterval]

cleanup_intervals(utterance_name, intervals)[source]#

Clean up phone intervals to remove silence