Speech:Spring 2014 Avengers Exps 002

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 (Tried with tmp.lm.DMP)

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: 6859 Errors: 3546 TOTAL Percent correct = 70.72% Error = 36.56% Accuracy = 63.44% TOTAL Insertions: 706 Deletions: 945 Substitutions: 1895

SENONE: 1000 TOTAL Words: 9699 Correct: 7797 Errors: 2500 TOTAL Percent correct = 80.39% Error = 25.78% Accuracy = 74.22% TOTAL Insertions: 598 Deletions: 774 Substitutions: 1128

SENONE: 1500 TOTAL Words: 9699 Correct: 8154 Errors: 2049 TOTAL Percent correct = 84.07% Error = 21.13% Accuracy = 78.87% TOTAL Insertions: 504 Deletions: 695 Substitutions: 850

SENONE: 2000 TOTAL Words: 9699 Correct: 8250 Errors: 1913 TOTAL Percent correct = 85.06% Error = 19.72% Accuracy = 80.28% TOTAL Insertions: 464 Deletions: 702 Substitutions: 747

SENONE: 2500 TOTAL Words: 9699 Correct: 8141 Errors: 2003 TOTAL Percent correct = 83.94% Error = 20.65% Accuracy = 79.35% TOTAL Insertions: 445 Deletions: 747 Substitutions: 811

SENONE: 3000 TOTAL Words: 9699 Correct: 7960 Errors: 2211 TOTAL Percent correct = 82.07% Error = 22.80% Accuracy = 77.20% TOTAL Insertions: 472 Deletions: 830 Substitutions: 909