Speech:Exps 0016

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Title: Mini Eval Decode - 1hr


Description

Author: Cedric Woodbury

Date: August 27, 2012

Purpose: Test Decode with an hour of dialog using the Acoustic Model built under Experiment 0012

Details: This experiment uses the Acoustic Model created under Experiment 0012. The transcript used is the next hour after the hour used for Experiment 0015.

This experiment establishes a starting point for evaluating the effectiveness of the Acoustic Model.

The corpus directory used for this experiment is /mnt/main/corpus/switchboard/mini/eval

Results

This experiment was set up in the same fashion that Experiment 0013 & 0014 were and I ran into no issues. Decoding and scoring were both successful.

Summary

sclite produced the following results:

                     SYSTEM SUMMARY PERCENTAGES by SPEAKER

      ,-----------------------------------------------------------------.
      |                         hyp.trans_uniq                          |
      |-----------------------------------------------------------------|
      | SPKR    | # Snt # Wrd | Corr    Sub    Del    Ins    Err  S.Err |
      |=================================================================|
      | Sum/Avg |  518  11051 | 45.8   44.4    9.7   11.3   65.4  100.0 |
      |=================================================================|
      |  Mean   |  2.7   58.2 | 46.4   45.7    7.9   16.7   70.2  100.0 |
      |  S.D.   |  1.7   43.0 | 13.6   13.3    6.5   18.9   20.9    0.0 |
      | Median  |  2.0   52.5 | 46.2   44.6    6.8   12.4   68.5  100.0 |
      `-----------------------------------------------------------------'