pfsg file

[Dimitris Oikonomidis]

1) Just add "with hand" at the top of pfsg file the following lines

version 1

name .TOP_LEVEL (instead of BIGRAM_PFSG)

2) replace "with hand" NULL with NULNOD (or use make-ngram-pfsg  null=NULNOD
option)

These changes will make nuance-compile to work

3) I think that add-pauses-to-pfsg isn't necessary. Nuance 7.2 adds pauses
automatically

Dimitris Oikonomidis



----- Original Message -----
From: "Hongqin Liu" <hliu at inzigo.com>
To: <srilm at speech.sri.com>
Sent: Tuesday, February 19, 2002 9:31 PM
Subject: pfsg file


> Hi, I was trying to use nuance-compile to compile a PFSG grammar,
> generated from pfsg-scripts, make-ngram-pfsg etc. The top grammar is:
>
> .TOP[BIGRAM_PFSG]
> BIGRAM_PFSG:lm tmp0.pfsg
>
>
> and the pfsg file tmp0.pfsg is stored somewhere like:
>
> BIGRAM_PFSG
> nodes 1511 NULL NULL <adv-n>_n_nom_pl <adv-n>_n_nom_sg
> <interr>_pron_wh_nom_sg_pl <interr>_pron_w ....
>
> I got an error message from Nuance-compiler:
>
> ERROR: PfsgReadPfsgArrayFromFile: PFSG array file is too old a version
> to be read (version is 0, need at least 1)
>
> What should I do with this?
>
> Thanks a lot!
>
> Hongqin Liu
>
>
>