Re: [Kaldi-users] getting time information out of a lattice

[Mailing l. u. f. U. C. a. U. <kal...@li...>]

Yes, you can.
Dan


On Mon, Oct 14, 2013 at 11:45 AM, Mailing list used for User
Communication and Updates <kal...@li...> wrote:
> Hi,
>
> I'm trying to get time information (in terms of the number of frames)
> from a lattice. I follow the instruction at the bottom of the lattice
> page:
>
> http://kaldi.sourceforge.net/lattices.html
>
> Here is a snippet of the first few lines of the output of lattice-align-words.
>
> 0 1 !SIL 12.9525,7014.69,2_8_18_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17_17
> 1 2 THE 0,0,28760_28796_28795_28795_28842_28841_31456_31455_31676_31675_31806_31805
> 2 33 SALE 4.00787,2441.77,298_297_374_373_373_373_373_373_373_438_437_437_13528_13527_13527_13552_13596_13595_13595_13595_29390_29389_29389_29389_29510_29509_29564_29563_29563
> 2 32 SELL 11.552,2097.14,298_297_374_373_373_373_373_373_373_436_435_435_435_46812_46811_46811_46920_46919_46919_46984_46983_29434_29433_29433_29524_29523_29523_29564_29563
> 2 3 CELL 13.0187,2399.32,298_297_374_373_373_373_373_373_373_436_435_435_435_46812_46811_46811_46920_46919_46919_46984_46983_29434_29433_29433_29524_29523_29523_29564_29563
>
> Can I interpret each transition-id (concatenated by underscore) as
> occupying a single frame? In other words, can I assume the number of
> transition-id's associated on the edge corresponds to the duration of
> the word edge.
>
> Thanks,
> Hao
>
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