Skip to content

Latest commit

 

History

History
43 lines (41 loc) · 4.47 KB

swbd.md

File metadata and controls

43 lines (41 loc) · 4.47 KB
Raw

Switchboard

300h (LDC97S62)

WER/CER
(SWB)		 WER/CER
(CHE)		 Model Output LM Paper Published Notes
13.9 / - 24.7 / - CTC Phone BigLM Audhkhasi et al. Interspeech2017 -
14.0 / - 25.3 / - CTC Char Lexicon
+ word n-gram		 Zweig et al. ICASSP2017 -
14.5 / - - CTC Phone - Miao et al. ICASSP 2016 VTLN-filterbank
15.1 / - 26.3 / - CTC Char Lexicon
+ word RNNLM		 Zweig et al. ICASSP2017 -
19.8 / - 32.1 / - CTC Char Char n-gram Zweig et al. ICASSP2017 -
20.0 / - 31.8 / - CTC Char - DeepSpeech Published -
20.8 / - 30.4 / - CTC Word - Audhkhasi et al. Interspeech2017 GloVe Init.
21.3 / - 40.0 / - CTC Char char 9-gram [Krishna et al.] ICASSP2018 1-D CNN
21.4 / - 40.2 / - CTC Char RNNLM-3L Maas et al. NAACL2015 -
21.7 / - 40.4 / - CTC Char char 7-gram [Krishna et al.] ICASSP2018 1-D CNN
23.1 / - 40.8 / - Att MTL Char - Toshiniwal et al. Interspeech2017 Char
+ Phone
+ HHM States
24.7 / - 37.1 / - Iterated CTC Char - Zweig et al. ICASSP2017 -
25.8 / - 46.0 / - Att Word 3-gram Lu et al. ICASSP 2016 -
25.9 / - 38.8 / - CTC Char - Zweig et al. ICASSP2017 -
26.3 / - 46.5 / - Att Word - Lu et al. ICASSP 2016 -
27.3 / - 48.2 / - Att Char - Lu et al. ICASSP 2016 -
27.8 / - 43.8 / - CTC Char 7-gram Maas et al. NAACL2015 -
27.9 / - 48.6 / - CTC Char - [Krishna et al.] ICASSP2018 1-D CNN
38.0 / - 56.1 / - CTC Char - Maas et al. NAACL2015 -
38.8 / - 59.9 / - Att Word - Lu et al. Interspeech2015 -

2000h (+ Fisher)

WER/CER
(SWB)		 WER/CER
(CHE)		 Model Output LM Paper Published Notes
8.1 / - 17.5 / - RNN
transducer		 Char 4-gram Battenberg et al. ASRU2017 -
8.5 / - 16.4 / - RNN
transducer		 Char - Battenberg et al. ASRU2017 -
8.6 / - 17.8 / - Att Char 4-gram Battenberg et al. ASRU2017 -
8.6 / - 17.8 / - Att Char - Battenberg et al. ASRU2017 -
9.0 / - 17.7 / - CTC Char ?? GramCTC - -
9.6 / - 16.0 / - CTC Phone BigLM Audhkhasi et al. Interspeech2017 -
10.2 / - 17.7 / - CTC Char Word RNNLM Zweig et al. ICASSP2017 -
11.3 / - 18.7 / - CTC Char Word n-gram Zweig et al. ICASSP2017 -
12.5 / - 18.0 / - CTC Word BigLM Audhkhasi et al. Interspeech2017 GloVe Init.
13.0 / - 18.8 / - CTC Word - Audhkhasi et al. Interspeech2017 GloVe Init.
13.8 / - 21.8 / - CTC Char Char n-gram Zweig et al. ICASSP2017 -
17.2 / - 26.4 / - CTC Char - Zweig et al. ICASSP2017 -