Decoding for proper nouns(human names)

Hi,

I am trying to decode proper nouns like names.
I have a audio with sentence as ‘Get me a bottle of vine Albert’.
Everything decodes except the name ‘Albert’
I need help to achieve decoding of such names.

Say, if i have a list of such names, that I use mostly.
1 . Should the acoustic model be retrained for such things.
2. The adaptation of the language model for names is sufficient.

If language model is sufficient, how should I add such list to the language model training.
Through interpolation and more weightage(lambda) to the names list?

Thanks,
Sandeep

Can you share more informations ? Like your audio file, and what it decodes albert to ?

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