Question

Hi i am working on cmu sphinx in windows xp . i have created language model as suggested by sphinx and when i tried to give a voice sample corresponding to the language model its working fine. but when i have more text in the language model and input the corresponding voice sample as input cmu is not able to detect words and it keeps using the words from top 100 lines of the reference text from which language model is created can anyone help me how to overcome this problem.

Thanks in advance

G Charan

Answer 1

AFAIR the n-gram language model file stores the amount of lines for each N-gram type in the first line before given N. So you have to modify the number yourself to fit the amount of data in your model. It should look like this:

[100]
iaeug
asedrgkjh
3eirghb
aeirf
iajedf
...