Fact · Speech recognition
5.81percent
On the authors' combined nine-accent English test set, Qwen2-Audio had an average word error rate of 5.81 percent.
Quote found word for word on the live source, last checked October 19, 2026
In the source's own words
“Qwen2-Audio [ 62 ] - 8397.09 21.85 5.81 5.35 3.82 5.22 3.89 7.88 10.89 2.21 6.12 10.54”
Mixture of LoRA Experts with Multi-Modal and Multi-Granularity LLM Generative Error Correction for Accented Speech Recognition, Bingshen Mu et al., arXiv, 2025, Table II.
Open the original- What it measures
- Table II of the preprint. The test set is the authors' combined multi-accent English set of nine accents (AU, CA, CN, DE, IN, JP, UK, US, ZA). The AVG column is the average word error rate over those sets.
- What it does not show
- Authors' own test set and runs. Only the systems in this table are comparable with each other.
In the data
A row of Speech Recognition Accuracy: Word Error Rates, as Qwen2-Audio: 5.81 percent.
- System
- Qwen2-Audio
- Kind
- Open model
- Test set
- Combined multi-accent English test sets (9 accents)
- Language
- English
- Speech
- Accented or dialect
- Year
- 2025