Wei Kang 238b45bea8
Libriheavy recipe (zipformer) (#1261)
* initial commit for libriheavy

* Data prepare pipeline

* Fix train.py

* Fix decode.py

* Add results

* minor fixes

* black

* black

* Incorporate PR https://github.com/k2-fsa/icefall/pull/1269

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Co-authored-by: zr_jin <peter.jin.cn@gmail.com>
2023-11-23 01:22:57 +08:00

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Markdown

# Libriheavy: a 50,000 hours ASR corpus with punctuation casing and context
Libriheavy is a labeled version of [Librilight](https://arxiv.org/pdf/1912.07875.pdf). Please refer to our repository [k2-fsa/libriheavy](https://github.com/k2-fsa/libriheavy) for more details. We also have a paper: *Libriheavy: a 50,000 hours ASR corpus with punctuation casing and context*, [Preprint available on arxiv](https://arxiv.org/abs/2309.08105).
See [RESULTS](./RESULTS.md) for the results for icefall recipes.