Speech:Spring 2014 Avengers Exps 001

Description
Author: Colby Johnson

Date: 4/2/2014

Purpose: Tune Senones with Mini/train

Details: Corpus: mini/train Dictionary: switchboard.dic GenTrans: genTrans8.pl Senones: 500-3000 (inc of 500)

All params in the sphinx_decode.cfg file are default except for the LM (I used the ARPA for the size of it)

Using tune_senones.pl we hope to create a large array of different acoustic models for decoding.

Results: The following used a Density of 8 SENONE: 500 TOTAL Words: 9699 Correct: 6878 Errors: 3497 TOTAL Percent correct = 70.91% Error = 36.06% Accuracy = 63.94% TOTAL Insertions: 676 Deletions: 995 Substitutions: 1826

SENONE: 1000 TOTAL Words: 9699 Correct: 7767 Errors: 2510 TOTAL Percent correct = 80.08% Error = 25.88% Accuracy = 74.12% TOTAL Insertions: 578 Deletions: 804 Substitutions: 1128

SENONE: 1500 TOTAL Words: 9699 Correct: 8157 Errors: 2065 TOTAL Percent correct = 84.10% Error = 21.29% Accuracy = 78.71% TOTAL Insertions: 523 Deletions: 703 Substitutions: 839

SENONE: 2000 TOTAL Words: 9699 Correct: 8284 Errors: 1912 TOTAL Percent correct = 85.41% Error = 19.71% Accuracy = 80.29% TOTAL Insertions: 497 Deletions: 660 Substitutions: 755

SENONE: 2500 TOTAL Words: 9699 Correct: 8221 Errors: 1927 TOTAL Percent correct = 84.76% Error = 19.87% Accuracy = 80.13% TOTAL Insertions: 449 Deletions: 682 Substitutions: 796

SENONE: 3000 TOTAL Words: 9699 Correct: 8119 Errors: 2037 TOTAL Percent correct = 83.71% Error = 21.00% Accuracy = 79.00% TOTAL Insertions: 457 Deletions: 782 Substitutions: 798