Speech:Exps 0257 015

<< 0257 Marcel NOAA exp

In this experiment I used 9100M.dic. This is a modified version of 1144M.dic. When generated I removed the and the fileids from the translation file.

For this experiment I used only NOAA dictionary.

/usr/local/bin/sphinx3_decode \ -hmm /mnt/main/Exp/0253/B12/model_parameters/012.cd_cont_10000 \ -dict /mnt/main/Exp/0257/005/LM_NOAA_New/9100M.dic \ -fdict /mnt/main/Exp/0253/B12/etc/B12.filler \ -lm /mnt/main/Exp/0257/005/LM_NOAA_New/noaa.lm.DMP \ -ctl /mnt/main/Exp/0257/CorpusNOAA16/etc/CorpusNOAA16.fileids \ -cepdir /mnt/main/Exp/0257/CorpusNOAA16/wav \ -cepext .mfc \ -hyp /mnt/main/Exp/0257/014/noaadecode.txt > decode.log

sclite -r transcript.txt -h noaadecode.txt -i wsj > result.txt

SYSTEM SUMMARY PERCENTAGES by SPEAKER

,-.     |                         noaadecode.txt                          | |-|     | SPKR   | # Snt  # Wrd | Corr    Sub    Del    Ins    Err  S.Err | |+--+-|     | noa    |  185    6382 | 52.2   13.2   34.6    0.3   48.2  100.0 | |=================================================================|     | Sum/Avg|  185    6382 | 52.2   13.2   34.6    0.3   48.2  100.0 | |=================================================================|     |  Mean  |185.0  6382.0 | 52.2   13.2   34.6    0.3   48.2  100.0 | | S.D.  |  0.0    0.0  |  0.0    0.0    0.0    0.0    0.0    0.0 | | Median |185.0 6382.0 | 52.2   13.2   34.6    0.3   48.2  100.0 | `-'

After analyzing the result file I noticed that the first 70 wav files are not recognized very well. Bellow is the result after I eliminated them.

SYSTEM SUMMARY PERCENTAGES by SPEAKER

,-.     |                         noaadecode2.txt                         | |-|     | SPKR   | # Snt  # Wrd | Corr    Sub    Del    Ins    Err  S.Err | |+--+-|     | noa    |  115    4849 | 62.4   12.2   25.4    0.4   37.9  100.0 | |=================================================================|     | Sum/Avg|  115    4849 | 62.4   12.2   25.4    0.4   37.9  100.0 | |=================================================================|     |  Mean  |115.0  4849.0 | 62.4   12.2   25.4    0.4   37.9  100.0 | | S.D.  |  0.0    0.0  |  0.0    0.0    0.0    0.0    0.0    0.0 | | Median |115.0 4849.0 | 62.4   12.2   25.4    0.4   37.9  100.0 | `-'