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icefall/egs/gigaspeech/ASR
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Yifan Yang 416852e8a1
Add Zipformer recipe for GigaSpeech (#1254) 
Co-authored-by: Yifan Yang <yifanyeung@qq.com>
Co-authored-by: yfy62 <yfy62@d3-hpc-sjtu-test-005.cm.cluster>
2023-10-21 15:36:59 +08:00
..
conformer_ctc
Compatibility with the latest Lhotse (#1314)
2023-10-17 21:22:32 +08:00
local
Add UniqueLexicon for gigaspeech (#982)
2023-04-03 12:39:34 +08:00
pruned_transducer_stateless2
Compatibility with the latest Lhotse (#1314)
2023-10-17 21:22:32 +08:00
zipformer
Add Zipformer recipe for GigaSpeech (#1254)
2023-10-21 15:36:59 +08:00
.gitignore
Add Blankskip to Zipformer+CTC (#730)
2022-12-21 17:41:31 +08:00
prepare.sh
fix segmentation fault
2022-11-22 11:39:21 +08:00
README.md
Add Zipformer recipe for GigaSpeech (#1254)
2023-10-21 15:36:59 +08:00
RESULTS.md
Add Zipformer recipe for GigaSpeech (#1254)
2023-10-21 15:36:59 +08:00
shared
GigaSpeech recipe (#120)
2022-04-14 16:07:22 +08:00

README.md

GigaSpeech

GigaSpeech, an evolving, multi-domain English speech recognition corpus with 10,000 hours of high quality labeled audio, collected from audiobooks, podcasts and YouTube, covering both read and spontaneous speaking styles, and a variety of topics, such as arts, science, sports, etc. More details can be found: https://github.com/SpeechColab/GigaSpeech

Download

Apply for the download credentials and download the dataset by following https://github.com/SpeechColab/GigaSpeech#download. Then create a symlink

ln -sfv /path/to/GigaSpeech download/GigaSpeech

Performance Record

Dev Test
zipformer 10.25 10.38
conformer_ctc 10.47 10.58
pruned_transducer_stateless2 10.40 10.51

See RESULTS for details.