compose_hclg#

montreal_forced_aligner.transcription.multiprocessing.compose_hclg(model_path, ilabels_temp, transition_scale, clg_path, hclga_path, log_file)[source]#

Compost HCLG.fst for a dictionary

See also

bin/make-h-transducer.cc: Relevant Kaldi binary
fstbin/fsttablecompose.cc: Relevant Kaldi binary
fstbin/fstdeterminizestar.cc: Relevant Kaldi binary
fstbin/fstrmsymbols.cc: Relevant Kaldi binary
fstbin/fstrmepslocal.cc: Relevant Kaldi binary
fstbin/fstminimizeencoded.cc: Relevant Kaldi binary
OpenFst fstarcsort source: Relevant OpenFst binary

Parameters:

model_path (Path) – Path to acoustic model
ilabels_temp (Path) – Path to temporary ilabels file
transition_scale (float) – Transition scale for the fst
clg_path (Path) – Path to CLG.fst file
hclga_path (Path) – Path to save HCLGa.fst file
log_file (TextIO) – Log file handler to output logging info to