[hts-users:02932] Re: Invalid label format in HMgeTool

[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

--
Khanh-Duy Ninh

Spoken Language Processing Lab

Department of Media Technology
Graduate School of Science and Engineering
Ritsumeikan University, Shiga, Japan

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