pkufool commited on
Commit
5500f89
·
verified ·
1 Parent(s): 8d610d8

Create README.md

Browse files
Files changed (1) hide show
  1. README.md +55 -0
README.md ADDED
@@ -0,0 +1,55 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ---
2
+ license: apache-2.0
3
+ language:
4
+ - zh
5
+ - en
6
+ metrics:
7
+ - wer
8
+ tags:
9
+ - ASR
10
+ - onnx
11
+ ---
12
+
13
+
14
+ ## Introduction
15
+
16
+
17
+ This is a large [zipformer](https://arxiv.org/pdf/2310.11230) model developed by Xiaomi AI Lab Next-gen-Kaldi team. The model was trained on around 20,0000 hours of open-sourced Chinese and English datasets. The number of parameters is around 150M.
18
+
19
+ The performance on some popular test sets (CER for Chinese, WER for English).
20
+
21
+ | Head | aishell test 1 / 2 | wenetspeech test-net/meetting | Common Voice zh | kespeech test | librispeech test-clean / other | gigaspeech test | Common voice en | tedium test |
22
+ | -- | -- | -- | -- | -- | -- | -- | -- | -- |
23
+ | CTC | 2.51 / 3.51 | 6.23 / 6.67 | 7.96 | 8.95 | 2.62 / 5.17 | 10.73 | 12.99 | 10.11 |
24
+ | Transducer | 2.42 / 3.55 | 6.7 / 7.81 | 7.92 | 8.88 | 2.27 / 4.64 | 10.08 | 11.27 | 9.82 |
25
+
26
+ Please refer to [zipformer in github](https://github.com/pkufool/zipformer) for model details.
27
+
28
+ > Training set list: Librispeech, Gigaspeech, Commonvoice-2022(zh + en), Libriheavy, Emilia (zh+en), AIshell 2, Wenetspeech, Wenetspeech4tts, Kespeech, AIshell, aidatatang, aishell4, alimeeting, magicdata, primewords, stcmds, thchs30.
29
+
30
+
31
+ ## Documentation
32
+
33
+ Please refer to [https://pkufool.github.io/zipformer/en/models/](https://pkufool.github.io/zipformer/en/models/)
34
+
35
+
36
+ ## Citation
37
+
38
+ ```
39
+ @inproceedings{yao2024zipformer,
40
+ title={Zipformer: A faster and better encoder for automatic speech recognition},
41
+ author={Yao, Zengwei and Guo, Liyong and Yang, Xiaoyu and Kang, Wei and Kuang, Fangjun and Yang, Yifan and Jin, Zengrui and Lin, Long and Povey, Daniel},
42
+ booktitle={International Conference on Learning Representations},
43
+ volume={2024},
44
+ pages={44440--44455},
45
+ year={2024}
46
+ }
47
+ @inproceedings{yao2025cr,
48
+ title={Cr-ctc: Consistency regularization on ctc for improved speech recognition},
49
+ author={Yao, Zengwei and Kang, Wei and Yang, Xiaoyu and Kuang, Fangjun and Guo, Liyong and Zhu, Han and Jin, Zengrui and Li, Zhaoqing and Lin, Long and Povey, Daniel},
50
+ booktitle={International Conference on Learning Representations},
51
+ volume={2025},
52
+ pages={26850--26868},
53
+ year={2025}
54
+ }
55
+ ```