cannot find the corresponding hmm during "sphinxtrain run"

[liangnet]

I got an error that MODULE: DECODE Decoding using models previously trained Decoding 3 segments starting at 0 (part 1 of 1) 0% ERROR: FATAL: "batch.c", line 822: PocketSphinx decoder init failed

ERROR: This step had 1 ERROR messages and 0 WARNING messages. Please check the log file for details. ERROR: Failed to start pocketsphinx_batch Aligning results to find error rate Can't open ./test_train_sphinx/result/去你媽的擔擔麵-1-1.match word_align.pl failed with error code 65280 at /usr/local/lib/sphinxtrain/scripts/decode/slave.pl line 173.

So, I checked th the log in logdir/decode/去你媽的擔擔麵.log I saw the line

-hmm ./test_train_sphinx/model_parameters/去你媽的擔擔麵.cd_cont_200

The substring _200 is generated by

Models to use.

$DEC_CFG_MODEL_NAME = "$CFGEXPTNAME.cd${CFGDIRLABEL}${CFG_N_TIED_STATES}";

in sphinxt_train.cfg

IS IT A BUG???????

[liangnet]

Another Issue. I tried to remove the _${CFG_N_TIEDSTATES} and other error is output! This error is from cd at the same line in sphinx_train.cfg I want to train a simple wakeup command so that I only record three utterances. After typing "sphinxtrain run" and pressing the enter key, immediately, I see the training mode was change to ci instead of cd, but latter step seems to be not change the hmm model type.

[nshmyrev]

You do not have enough data for training as recommended by acoustic model training tutorial. You can download TCHS dataset for training instead.