From: Phone lattice reconstruction for embedded language recognition in LVCSR
Utterance length
<1 s
1-2 s
2-3 s
3-4 s
4-5 s
5-6 s
6-7 s
7-8 s
>8 s
Number of utterances
3,549
4,114
2,651
1,674
825
425
228
120
738