Guanbo Wang 48a6a9a549
GigaSpeech RNN-T experiments (#318)
* Copy RNN-T recipe from librispeech

* flake8

* flake8

* Update params

* gigaspeech decode

* black

* Update results

* syntax highlight

* Update RESULTS.md

* typo
2022-05-13 11:03:26 +08:00

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Markdown

# 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
```bash
ln -sfv /path/to/GigaSpeech download/GigaSpeech
```
## Performance Record
| | Dev | Test |
|--------------------------------|-------|-------|
| `conformer_ctc` | 10.47 | 10.58 |
| `pruned_transducer_stateless2` | 10.52 | 10.62 |
See [RESULTS](/egs/gigaspeech/ASR/RESULTS.md) for details.