Speech:Exps 0209

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Description

Author:
Colby Johnson

Date:
3/15/2014

Purpose: The purpose of this experiment is to test the new dictionary we have discovered. The genTrans had to be modified to accept the new data. I have modified and added genTrans8.pl to accept the full data transcription.

Details: The parameters of this experiment are very similar to those on the Exp 0168 except for the Dictionary, genTrans file used to parse the Transcription file, and I modified the NPART option to accept 4 CPUs (2 are hyper-threads) to expedite the Training.

Dictionary: custom/switchboard.dic
GenTrans: genTrans8.pl

Results: Training: 30 min
Decode: xRT = 1.06

                    SYSTEM SUMMARY PERCENTAGES by SPEAKER
     ,-----------------------------------------------------------------.
     |                            hyp.trans                            |
     |-----------------------------------------------------------------|
     | SPKR    | # Snt # Wrd | Corr    Sub    Del    Ins    Err  S.Err |
     |---------+-------------+-----------------------------------------|
     | Sum/Avg | 4659  68775 | 82.7   12.2    5.1   15.2   32.5   93.2 |
     |=================================================================|
     |  Mean   | 58.2  859.7 | 82.6   12.5    5.0   16.6   34.0   93.9 |
     |  S.D.   | 22.1  333.5 |  5.4    4.0    2.1    7.7   10.4    6.0 |
     | Median  | 55.5  815.0 | 83.0   11.6    4.8   16.0   32.2   95.8 |
     `-----------------------------------------------------------------'

Successful Completion

using 0201_train.trans to score:

                    SYSTEM SUMMARY PERCENTAGES by SPEAKER
     ,-----------------------------------------------------------------.
     |                            hyp.trans                            |
     |-----------------------------------------------------------------|
     | SPKR    | # Snt # Wrd | Corr    Sub    Del    Ins    Err  S.Err |
     |=================================================================|
     | Sum/Avg | 4659  68616 | 82.0   12.7    5.2   15.6   33.5   94.2 |
     |=================================================================|
     |  Mean   | 58.2  857.7 | 81.8   13.1    5.1   16.9   35.1   94.8 |
     |  S.D.   | 22.1  330.0 |  5.7    4.4    2.1    7.9   10.8    5.6 |
     | Median  | 55.5  813.0 | 82.4   11.7    4.8   16.4   32.9   96.6 |
     `-----------------------------------------------------------------'

Successful Completion