word Model

[Madhav Kishore]

I would like to create a word model (Dictation mode) using sphinx train ...
whether any changes in config file...

whether HMM states varies or fixed (3 or 5) for all words ( long and short
words)

[Nickolay V. Shmyrev]

I would like to create a word model (Dictation mode) using sphinx train ...
whether any changes in config file... whether HMM states varies or fixed (3 or
5) for all words ( long and short words)

Sorry, it's hard to understand your question. You probably want to spend more
time to formulate it properly.

[Madhav Kishore]

ok....
I would like to create a word model(1) using sphinx train
1. whether any changes is required in training config file
2. whether HMM states varies or fixed for long and short words
3. if I train the same words with triphone (2) .which model 1 or 2 gives better accuracy

[Nickolay V. Shmyrev]

I would like to create a word model(1) using sphinx train

Do you mean you want to use word-based phoneset?

1. whether any changes is required in training config file

Yes, you need to use another phoneset

1. whether HMM states varies or fixed for long and short words

In sphinxtrain number of states per phone is fixed

1. if I train the same words with triphone (2) .which model 1 or 2 gives
   better accuracy

Triphone model gives better accuracy. See also http://cmusphinx.sourceforge.n
et/wiki/tutorialam#data_preparation