Since it is binary phrase table with 'on-demand' loading, is that why it
takes the same time irrespective of phrase table size?

Amit

On Tue, Nov 23, 2010 at 12:23 PM, Amit Abbi <ada2...@columbia.edu> wrote:

> Hi,
>
> When trying to decode using lattice input on an unfiltered binarized phrase
> table(~ 692MB), decoding took the following times:-
>
> Single Path for each sentence ~ 1Hr 30 minutes
> Mutiple paths for each sentence (~5000 on average) ~ 1 Hr 35 minutes.
>
> However, on using a filtered binarized phrase table (containing only the
> relevant phrases - 14 times smaller than the original phrase table), the
> decoder still took the same amount of time
>
> Mutiple paths for each sentence (~5000 on average) ~ 1 Hr 34 minutes.
>
> I understand that binarizing the phrase table causes the increase in time
> as compared to the textual version. However, does the size of the binary
> phrase table not matter? Are there any ways one can decrease the decoding
> time when using lattice inputs?
>
> Amit
>
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