Re: [Kaldi-users] TIMIT recipe

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

Thank you, Daniel and Arnab for your answers.
I know Tara Sainath's paper.

Probably my usage of the word "baseline" is misleading.
I meant my own baseline. A set up  which is accessible to me and which
results can be compared with published results.
I thought that Kaldi is ideal  for such a purpose

By the way, I think Kaldi is ideal in many ways. Thank you both  for that!

I've never published anything for English speech recognition yet so I
didn't know that peculiarity.

Where can I find a description of how the classical train/test splits
should look like?
If I find that out I will be glad to mend the recipe.
Maybe one of s3 or s4 is better?

Valentin



On Wed, Oct 2, 2013 at 11:37 PM, Mailing list used for User
Communication and Updates <kal...@li...> wrote:
> OK, so the training/test splits in the recipe need  to be fixed.  If
> you can help us with this, that would be appreciated.
> Dan
>
>
> On Wed, Oct 2, 2013 at 3:23 PM, Mailing list used for User
> Communication and Updates <kal...@li...> wrote:
>> People generally use triphone baselines for TIMIT; that's not the
>> issue here. If you are using the s5 recipe, it will give much better
>> results than what is published because it doesn't use the standard
>> training/test partition but uses more training data.
>> -Arnab
>>
>> On Wed, Oct 2, 2013 at 8:13 PM, Mailing list used for User
>> Communication and Updates <kal...@li...> wrote:
>>> Hi,
>>>
>>> I’m a bit stuck with  Kaldi TIMIT recipe.
>>> In many articles there are phoneme error rate results which are much
>>> worse than what one can obtain by simply running s5/run.sh on TIMIT
>>> core. Apparently the recipe  employs triphones with tied states when
>>> papers present error numbers obtained on monophones (even Hinton’s RBM
>>> paper is about a neural net with 183 outputs).
>>>
>>> How can I make a proper baseline on TIMIT core for a paper  with Kaldi?
>>> Why people don’t use triphones on TIMIT cause they are much better?
>>>
>>> Valentin
>>>
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