Re: [Kaldi-developers] phone alignment in KALDI

[Arif K. <ife...@gm...>]

Thanks Dan for your reply.

I used the ali-to-phones module with --write-lengths options, which 
gives me the time stamps of each phone like this:

*01pc0201* 1 87 ; 172 12 ; 222 4 ; 237 12 ; 92 8 ; ................

As you said its not in ctm format, Is there any script/module already 
for this to convert to a more human/usable format.


Best regards,
Arif




On 6/24/14 7:08 PM, Daniel Povey wrote:
> The program ali-to-phones should give you the information that you 
> need (when given the right options), but it won't be in a CTM-like 
> format.
> Dan
>
>
>
> On Tue, Jun 24, 2014 at 1:06 PM, Arif Khan <ife...@gm... 
> <mailto:ife...@gm...>> wrote:
>
>     Hi,
>
>     In the "steps/get_train_ctm.sh", we can get the word alignment
>     which looks something like this:
>
>     018c021d 1 2.32 0.08 AN
>     018c021d 1 2.40 0.46 APPARENT
>     018c021d 1 2.86 0.59 SLOWDOWN
>     018c021d 1 3.45 0.11 IN
>     018c021d 1 3.56 0.58 ECONOMIC
>     018c021d 1 4.14 0.30 GROWTH
>
>     Is there any recipe to get the phone alignment. i.e Beginning and
>     End timing of phones in the same format as above.
>
>
>     Best regards,
>     Arif
>
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