Speech:Exps 0288 003

Description
Authors: Jon Shallow

Date: 4/06/16

Purpose: In our first 30 hour train experiment we decided to set FINAL NUM DENSITIES to 16, and set N TIED STATES to 4000. 32 is the recommended size for corpses over 100 hours, so a value of 16 was thought to be the equally proportionate.

Details:
 * Train configuration
 * Corpus: Switchboard
 * Length: 30hr
 * $CFG_FINAL_NUM_DENSITIES = 16 (density)
 * $CFG_N_TIED_STATES = 4000(senones)
 * Timeline
 * generateFeats start: 4:55 PM on 4/6/16
 * generateFeats end: 5:02 PM on 4/6/16
 * Train start: 5:16 PM on 4/6/16
 * Train end: 7:48 PM on 4/6/16 (Total time: 2:32) (88 errors in 003.html)
 * Decode start: 9:31 PM on 4/6/16
 * Decode end: 1:51 AM on 4/7/16 (Total time: 4:30)
 * Dev.trans Decode start: 3:58 PM on 4/11/16
 * Dev.trans Decode end: 08:27 on 4/11/16
 * Decode configuration
 * Decoding on: /mnt/main/corpus/switchboard/30hr/test/trans/train.trans (~5 hours)
 * Decoding at: 4000 senones to match the senone count in the train configuration

Results: WER: 29.1% Seen WER: 54.1% Unseen WER: 45.4% Unseen (on 8 core decode 0288/024, wtf?)