Scores#

EN#

Model Name

Language

Librispeech Dev-Clean

Librispeech Dev-Other

Librispeech Test-Clean

Librispeech Test-Other

MCV Test-Set v8.0 (en)

MLS Dev (en)

MLS Test (en)

NSC Part1

NSC Part6

Peoples Speech Test v1

SLR 83 Test

WSJ Dev 93

WSJ Eval 92

stt_en_citrinet_256

en

4.2 % WER

10.7 % WER

4.4 % WER

10.7 % WER

stt_en_citrinet_512

en

3.7 % WER

8.9 % WER

3.7 % WER

8.9 % WER

stt_en_citrinet_1024

en

3.7 % WER

8.3 % WER

3.6 % WER

7.9 % WER

stt_en_citrinet_256_gamma_0_25

en

4.7 %

10.6 %

4.8 %

10.7 %

8.3 %

5.8 %

3.6 %

stt_en_citrinet_512_gamma_0_25

en

4.0 %

9.0 %

3.9 %

9.0 %

6.9 %

4.4 %

3.6 %

stt_en_citrinet_1024_gamma_0_25

en

3.4 %

7.7 %

3.4 %

7.6 %

6.2 %

4.0 %

2.5 %


Model Name

Language

Librispeech Dev-Clean

Librispeech Dev-Other

Librispeech Test-Clean

Librispeech Test-Other

MCV Test-Set v8.0 (en)

MLS Dev (en)

MLS Test (en)

NSC Part1

NSC Part6

Peoples Speech Test v1

SLR 83 Test

WSJ Dev 93

WSJ Eval 92

stt_en_conformer_ctc_small

en

3.6

8.1

3.7

8.1

stt_en_conformer_ctc_medium

en

2.5

5.8

2.6

5.9

stt_en_conformer_ctc_large

en

2.0

4.4

2.1

4.3

stt_en_conformer_ctc_xlarge

en

1.77 %

3.79 %

2.00 %

3.74 %

7.88 %

5.99 %

6.44 %

22.90 %

5.50 %

2.36 %

stt_en_conformer_ctc_small_ls

en

3.3

8.8

3.4

8.8

stt_en_conformer_ctc_medium_ls

en

2.7

7.4

3.0

7.3

stt_en_conformer_ctc_large_ls

en

2.4

6.2

2.7

6.0

stt_en_conformer_transducer_small

en

2.8

6.6

2.5

6.6

stt_en_conformer_transducer_medium

en

2.0

4.6

2.1

4.7

stt_en_conformer_transducer_large

en

1.5

3.5

1.7

3.6

stt_en_conformer_transducer_large_ls

en

2.1

5.0

2.3

5.1

stt_en_conformer_transducer_xlarge

en

1.48 %

2.95 %

1.62 %

3.01 %

6.46 %

4.59 %

5.32 %

5.70 %

6.47 %

21.32 %

2.05 %

1.17 %

stt_en_conformer_transducer_xxlarge

en

1.52 %

3.09 %

1.72 %

3.14 %

5.29 %

5.85 %

6.64 %

2.42 %

1.49 %


Model Name

Language

Librispeech Dev-Clean

Librispeech Dev-Other

Librispeech Test-Clean

Librispeech Test-Other

MCV Test-Set v8.0 (en)

MLS Dev (en)

MLS Test (en)

NSC Part1

NSC Part6

Peoples Speech Test v1

SLR 83 Test

WSJ Dev 93

WSJ Eval 92

stt_en_contextnet_256

en

3.3 %

7.9 %

3.3 %

8.0 %

9.7 %

11.0 %

7.1 %

4.6 %

3.2 %

stt_en_contextnet_512

en

2.0 %

4.8 %

2.2 %

5.0 %

6.6 %

7.3 %

5.9 %

2.8 %

1.4 %

stt_en_contextnet_1024

en

1.7 %

3.8 %

1.9 %

4.0 %

7.9 %

5.9 %

5.2 %

6.5 %

21.7 %

4.7 %

2.3 %

1.3 %

stt_en_contextnet_256_mls

en

9.0 %

9.2 %

9.4 %

10.9 %

stt_en_contextnet_512_mls

en

5.2 %

5.2 %

5.6 %

6.6 %

stt_en_contextnet_1024_mls

en

4.1 %

4.2 %

4.6 %

5.6 %


Model Name

Language

Librispeech Dev-Clean

Librispeech Dev-Other

Librispeech Test-Clean

Librispeech Test-Other

MCV Test-Set v8.0 (en)

MLS Dev (en)

MLS Test (en)

NSC Part1

NSC Part6

Peoples Speech Test v1

SLR 83 Test

WSJ Dev 93

WSJ Eval 92

stt_en_jasper10x5dr

en

3.74

10.21


Model Name

Language

Librispeech Dev-Clean

Librispeech Dev-Other

Librispeech Test-Clean

Librispeech Test-Other

MCV Test-Set v8.0 (en)

MLS Dev (en)

MLS Test (en)

NSC Part1

NSC Part6

Peoples Speech Test v1

SLR 83 Test

WSJ Dev 93

WSJ Eval 92

stt_en_quartznet15x5

en

4.38

11.3


CA#

Model Name

Language

MCV Dev-Set (v??) (ca)

stt_ca_quartznet15x5

ca

6.0


Model Name

Language

MCV Test-Set v9.0 (ca)

stt_ca_conformer_ctc_large

ca

4.27

stt_ca_conformer_transducer_large

ca

3.85


DE#

Model Name

Language

MCV Dev-Set (v??) (de)

MCV Dev-Set v7.0 (de)

MCV Test-Set v7.0 (de)

MLS Dev (en)

MLS Test (en)

VoxPopuli Dev (de)

VoxPopuli Test (de)

stt_de_citrinet_1024

de

6.63

7.59

4.06

5.07

12.33

10.02


Model Name

Language

MCV Dev-Set (v??) (de)

MCV Dev-Set v7.0 (de)

MCV Test-Set v7.0 (de)

MLS Dev (en)

MLS Test (en)

VoxPopuli Dev (de)

VoxPopuli Test (de)

stt_de_conformer_ctc_large

de

5.84

6.68

3.85

4.63

12.56

10.51

stt_de_conformer_transducer_large

de

4.75

5.36

3.46

4.19

11.21

9.14


Model Name

Language

MCV Dev-Set (v??) (de)

MCV Dev-Set v7.0 (de)

MCV Test-Set v7.0 (de)

MLS Dev (en)

MLS Test (en)

VoxPopuli Dev (de)

VoxPopuli Test (de)

stt_de_contextnet_1024

de

4.76

5.5

3.53

4.2

11.32

9.4


Model Name

Language

MCV Dev-Set (v??) (de)

MCV Dev-Set v7.0 (de)

MCV Test-Set v7.0 (de)

MLS Dev (en)

MLS Test (en)

VoxPopuli Dev (de)

VoxPopuli Test (de)

stt_de_quartznet15x5

de

11.78


ENES#

Model Name

Language

Fisher-Dev-Es

Librispeech Dev-Clean

Librispeech Dev-Other

Librispeech Test-Clean

Librispeech Test-Other

MCV Dev-Set v7.0 (en)

MLS Dev (es)

VoxPopuli Dev (es)

stt_enes_conformer_ctc_large

enes

16.7 %

2.2 %

5.5 %

2.6 %

5.5 %

5.8 %

3.5 %

5.7 %

stt_enes_conformer_transducer_large

enes

16.2 %

2.0 %

4.6 %

2.2 %

4.6 %

5.0 %

3.3 %

5.3 %


Model Name

Language

Fisher-Dev-Es

Librispeech Dev-Clean

Librispeech Dev-Other

Librispeech Test-Clean

Librispeech Test-Other

MCV Dev-Set v7.0 (en)

MLS Dev (es)

VoxPopuli Dev (es)

stt_enes_contextnet_large

enes

14.8 %

2.2 %

5.6 %

2.3 %

5.5 %

4.7 %

3.0 %

5.0 %


ES#

Model Name

Language

Call Home Dev Test (es)

Call Home Eval Test (es)

Call Home Train (es)

Fisher Dev Set (es)

Fisher Test Set (es)

MCV Dev-Set (v??) (es)

MCV Dev-Set v7.0 (es)

MCV Test-Set (v??) (es)

MCV Test-Set v7.0 (es)

MLS Dev (en)

MLS Test (en)

VoxPopuli Dev (es)

VoxPopuli Test (es)

stt_es_citrinet_512

es

9.1 % WER

10.3 % WER

4.9 % WER

5.2 % WER

stt_es_citrinet_1024_gamma_0_25

es

19.9 %

21.3 %

19.1 %

15.8 %

15.9 %

6.1 %

6.8 %

3.5 %

4.1 %

5.6 %

7.0 %


Model Name

Language

Call Home Dev Test (es)

Call Home Eval Test (es)

Call Home Train (es)

Fisher Dev Set (es)

Fisher Test Set (es)

MCV Dev-Set (v??) (es)

MCV Dev-Set v7.0 (es)

MCV Test-Set (v??) (es)

MCV Test-Set v7.0 (es)

MLS Dev (en)

MLS Test (en)

VoxPopuli Dev (es)

VoxPopuli Test (es)

stt_es_conformer_ctc_large

es

23.7 %

25.3 %

22.4 %

18.3 %

18.5 %

6.3 %

6.9 %

4.3 %

4.2 %

6.1 %

7.5 %

stt_es_conformer_transducer_large

es

18.0 %

19.4 %

17.2 %

14.7 %

14.8 %

4.6 %

5.2 %

2.7 %

3.2 %

4.7 %

6.0 %


Model Name

Language

Call Home Dev Test (es)

Call Home Eval Test (es)

Call Home Train (es)

Fisher Dev Set (es)

Fisher Test Set (es)

MCV Dev-Set (v??) (es)

MCV Dev-Set v7.0 (es)

MCV Test-Set (v??) (es)

MCV Test-Set v7.0 (es)

MLS Dev (en)

MLS Test (en)

VoxPopuli Dev (es)

VoxPopuli Test (es)

stt_es_contextnet_1024

es

19.1 %

20.7 %

18.2 %

15.3 %

15.1 %

4.8 %

5.2 %

3.1 %

3.5 %

5.1 %

6.2 %


Model Name

Language

Call Home Dev Test (es)

Call Home Eval Test (es)

Call Home Train (es)

Fisher Dev Set (es)

Fisher Test Set (es)

MCV Dev-Set (v??) (es)

MCV Dev-Set v7.0 (es)

MCV Test-Set (v??) (es)

MCV Test-Set v7.0 (es)

MLS Dev (en)

MLS Test (en)

VoxPopuli Dev (es)

VoxPopuli Test (es)

stt_es_quartznet15x5

es

12.97


FR#

Model Name

Language

MCV Dev-Set (v??) (fr)

MCV Dev-Set v7.0 (fr)

MCV Dev-Set v7.0 (fr) (No Hyphen)

MCV Test-Set v7.0 (fr)

MCV Test-Set v7.0 (fr) (No Hyphen)

MLS Dev (en)

MLS Dev (en) (No Hyphen)

MLS Test (en)

MLS Test (en) (No Hyphen)

stt_fr_citrinet_1024_gamma_0_25

fr

10.76

9.90

12.20

11.11

6.66

6.19

5.53

5.12


Model Name

Language

MCV Dev-Set (v??) (fr)

MCV Dev-Set v7.0 (fr)

MCV Dev-Set v7.0 (fr) (No Hyphen)

MCV Test-Set v7.0 (fr)

MCV Test-Set v7.0 (fr) (No Hyphen)

MLS Dev (en)

MLS Dev (en) (No Hyphen)

MLS Test (en)

MLS Test (en) (No Hyphen)

stt_fr_conformer_ctc_large

fr

8.35

7.88

9.63

9.01

5.88

5.90

4.91

4.63

stt_fr_conformer_transducer_large

fr

6.85

7.95

5.05

4.10


Model Name

Language

MCV Dev-Set (v??) (fr)

MCV Dev-Set v7.0 (fr)

MCV Dev-Set v7.0 (fr) (No Hyphen)

MCV Test-Set v7.0 (fr)

MCV Test-Set v7.0 (fr) (No Hyphen)

MLS Dev (en)

MLS Dev (en) (No Hyphen)

MLS Test (en)

MLS Test (en) (No Hyphen)

stt_fr_contextnet_1024

fr

8.32

9.42

6.02

5.01


Model Name

Language

MCV Dev-Set (v??) (fr)

MCV Dev-Set v7.0 (fr)

MCV Dev-Set v7.0 (fr) (No Hyphen)

MCV Test-Set v7.0 (fr)

MCV Test-Set v7.0 (fr) (No Hyphen)

MLS Dev (en)

MLS Dev (en) (No Hyphen)

MLS Test (en)

MLS Test (en) (No Hyphen)

stt_fr_quartznet15x5

fr

14.01


IT#

Model Name

Language

MCV Dev-Set (v??) (it)

stt_it_quartznet15x5

it

15.22


PL#

Model Name

Language

MCV Dev-Set (v??) (pl)

stt_pl_quartznet15x5

pl

14


RU#

Model Name

Language

MCV Dev-Set (v??) (ru)

stt_ru_quartznet15x5

ru

16.23


ZH#

Model Name

Language

AIShell Dev-Android v2

AIShell Dev-Ios v1

AIShell Dev-Ios v2

AIShell Dev-Mic v2

AIShell Test-Android v2

AIShell Test-Ios v1

AIShell Test-Ios v2

AIShell Test-Mic v2

stt_zh_citrinet_512

zh

6.25%

6.44%

stt_zh_citrinet_1024_gamma_0_25

zh

5.2 %

4.8 %

5.2 %

5.5 %

5.1 %

5.5 %


Model Name

Language

AIShell Dev-Android v2

AIShell Dev-Ios v1

AIShell Dev-Ios v2

AIShell Dev-Mic v2

AIShell Test-Android v2

AIShell Test-Ios v1

AIShell Test-Ios v2

AIShell Test-Mic v2

stt_zh_conformer_transducer_large

zh

3.4

3.2

3.4

3.4

3.2

3.4