VoxForge
Hi Ken
Is it possible to use more than one language model as input to Julius? Like there is a language model by Keith and another model from the sphinx. So can we use both models as input to Julius if there is a way to input 2 models. Thank
--- (Edited on 8/30/2010 2:14 pm [GMT-0500] by Ravishanker) ---
>Is it possible to use more than one language model as input
>to Julius?
Julius needs ARPA format statistical language model.
I believe the Sphinx statistical language model is in ARPA format, so you should be able to use it - though I have not tried this... you'll have to try this out yourself.
I know you can use multiple grammar-based language models with Julius, not sure if you can use multiple statistical language models.
Ken
--- (Edited on 8/31/2010 8:18 am [GMT-0500] by Visitor) ---
> multiple grammar-based language models with Julius
I am not sure I understand what this means?
I tried multiple language models as
mkbingram -nlr languagemodel1 -nlr languagemodel2 outfile
Julius takes the languagemodel2 and bulids the outfile.
--- (Edited on 8/31/2010 1:50 pm [GMT-0500] by Ravishanker) ---
>> multiple grammar-based language models with Julius
>I am not sure I understand what this means?
There are two basic type of language models: grammar based language model (also just called a 'grammar') and statistical language model, usually in ARPA format.
Julius can use more than one grammar, and allow you to switch between them. But I don't think you can have more than one statistical language model.
--- (Edited on 9/11/2010 11:44 pm [GMT-0400] by kmaclean) ---