when i follow the steps in the adapting existing acoustic model, when i run
the bw program, i alwasy get a error saying :
failed to align audio to transcript: final state of the search is not reached.
what can i do?
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ERROR: "backward.c", line 430: Failed to align audio to trancript: final state
of the search is not reached.
Sometimes audio in your database doesn't match the transcription properly. For
example transcription file has the line “Hello world” but in audio actually
“Hello hello world” is pronounced. Training process usually detects that and
emits this message in the logs. If there are too many such errors it most
likely mean you misconfigured something, for example you had a mismatch
between audio and the text caused by transcription reordering. If there are
few errors, you can ignore them. You might want to edit the transcription file
to put there exact word which were pronounced, in the case above you need to
edit the transcription file and put “Hello hello world” on corresponding line.
You might want to remove such prompts because they affect acoustic model
quality
when i follow the steps in the adapting existing acoustic model, when i run
the bw program, i alwasy get a error saying :
failed to align audio to transcript: final state of the search is not reached.
what can i do?
ERROR: "backward.c", line 430: Failed to align audio to trancript: final state
of the search is not reached.
Sometimes audio in your database doesn't match the transcription properly. For
example transcription file has the line “Hello world” but in audio actually
“Hello hello world” is pronounced. Training process usually detects that and
emits this message in the logs. If there are too many such errors it most
likely mean you misconfigured something, for example you had a mismatch
between audio and the text caused by transcription reordering. If there are
few errors, you can ignore them. You might want to edit the transcription file
to put there exact word which were pronounced, in the case above you need to
edit the transcription file and put “Hello hello world” on corresponding line.
You might want to remove such prompts because they affect acoustic model
quality
http://cmusphinx.sourceforge.net/wiki/tutorialam#troubleshooting
thanks a lot