Hi,
It is necessary to use state alignment label files with HMgeTool.
You should do Viterbi alignment on training data to obtain them. For the
format, please consult HTK book or search over the mailing list.
Ninh K.D.
2011/7/14 那兴宇
<nxy-yzqs@xxxxxxx>
Hi
,
What is the format of a state alignment label file? Is it necessary for
the HMgeTool? If it is, how to get them? Otherwise, how to use the full
context label file in HMgeTool?
Thanks,
Na Xingyu
At 2011-07-13 19:38:36,"Ninh Khanh Duy" <
ninhkhanhduy@xxxxxxxxx> wrote:
Hi,
The input label folder (-L option) must contain state alignment label
files for parameter generation with state alignments in HMgeTool.
You should check that.
Ninh K.D.
2011/7/13 那兴宇
<nxy-yzqs@xxxxxxx>
Hi,
I
am trying the MGE training tool.
The initial model was a full context
model trained by MLE. The cmd I used is mostly like this:
$HMGE
-A -C configs/mge.cnf -D -T 1 -c -g -l newlabel/ -H
models/cmp/fullcontext.mmf -M newmodel/ -S data/scp/train.scp -L
data/labels/full data/lists/full.list
The configuration and model
load is done, but error occur when processing the fisrt cmp at the first
iteration:
ERROR[+9999] InitGenInfo: Invalid label format for
parameter generation with state alignments.
The number of
physical HMMs loaded by HMgeTool is exactly the same as the number of
lines of the full list file, so there should not be invalid
model/label.
Anyone could give a hint? Thanks in
advance!
Na Xingyu