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Papers Benchmarks Datasets Tasks

Speech Recognition research benchmarks – Page 3 · SOTA2 Research

Speech Recognition

Benchmarks

Dataset NameSOTA MethodSort

Dataset NameSOTA methodMetricTrendResultsLast Updated

UASpeech All (test)

centralized SD (adaptor)

27.67WER

12

Jun 12, 2026

UASpeech High Intelligibility (test)

embedding-based averaging

5.91WER

12

Jun 12, 2026

UASpeech Mid Intelligibility (test)

parameter-based averaging

21.02WER

12

Jun 12, 2026

UASpeech Low Intelligibility (test)

centralized SD (adaptor)

33.25WER

12

Jun 12, 2026

UASpeech Very Low Intelligibility (test)

centralized SD (adaptor)

59.52WER

12

Jun 12, 2026

Speech-Noise Mixes SNR 10 dB

Lend me an Ear (Optimized Array)

7.35WER

11

Feb 26, 2026

Speech-Noise Mixes SNR 0 dB

Lend me an Ear (Optimized Array)

8.32WER

11

Feb 26, 2026

Speech-Noise Mixes SNR -5 dB

Lend me an Ear (Optimized Array)

10.01WER

11

Feb 26, 2026

LFM2-Audio-1.5B

3.56WER

11

Feb 26, 2026

Hub5'00 (CallHome)

ResNet+LSTM1+LSTM2

12.1WER

11

Feb 26, 2026

Haitan internal avg (test)

Dolphin-CN-Dialect-0.4B

5.74CER

10

May 12, 2026

Haitan internal ningxia (test)

Dolphin-CN-Dialect-0.4B

3.22CER

10

May 12, 2026

Haitan internal shaanxi (test)

2.9CER

10

May 12, 2026

Haitan internal tianjin (test)

Dolphin-CN-Dialect-0.4B

2CER (%)

10

May 12, 2026

Haitan internal henan (test)

Dolphin-CN-Dialect-0.4B

3.31Character Error Rate (CER)

10

May 12, 2026

Haitan internal hubei (test)

2.48CER

10

May 12, 2026

Haitan internal (wenzhou) (test)

Dolphin-CN-Dialect-0.4B

2.25CER (%)

10

May 12, 2026

Haitan internal guangdong (test)

Dolphin-CN-Dialect-0.4B

6.03CER

10

May 12, 2026

Haitan internal hunan (test)

Dolphin-CN-Dialect-0.4B

11.89CER

10

May 12, 2026

Haitan internal fujian (test)

Dolphin-CN-Dialect-0.4B

3.62CER

10

May 12, 2026

Haitan internal shanxi (test)

4.66CER

10

May 12, 2026

Haitan internal liaoning (test)

Dolphin-CN-Dialect-0.4B

3.25CER

10

May 12, 2026

Haitan internal anhui (test)

2.98CER

10

May 12, 2026

Haitan internal hebei (test)

3.14CER

10

May 12, 2026

Haitan internal yunnan (test)

3.61CER

10

May 12, 2026

Page 3 of 9

Popular datasets

LibriSpeech Haitan internal CHiME Haitan Vibration Sensor Audio

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