4 Commits

Author	SHA1	Message	Date
zr_jin	a81396b482	Use tokens.txt to replace bpe.model (#1162)	2023-08-12 16:53:59 +08:00
Wei Kang	219bba1310	zipformer wenetspeech (#1130) ... * copy files * update train.py * small fixes * Add decode.py * Fix dataloader in decode.py * add blank penalty * Add blank-penalty to other decoding method * Minor fixes * add zipformer2 recipe * Minor fixes * Remove pruned7 * export and test models * Replace bpe with tokens in export.py and pretrain.py * Minor fixes * Minor fixes * Minor fixes * Fix export * Update results * Fix zipformer-ctc * Fix ci * Fix ci * Fix CI * Fix CI --------- Co-authored-by: Fangjun Kuang <csukuangfj@gmail.com>	2023-06-26 09:33:18 +08:00
Zengwei Yao	0ad037d076	Add CTC loss option in zipformer recipe (#1111) ... * add CTC loss option in zipformer recipe * add ctc_decode.py * support CTC model export, add jit_pretrained_ctc.py, pretrained_ctc.py * update README.md and RESULTS.md * add CI test	2023-06-14 14:27:29 +08:00
Zengwei Yao	f18b539fbc	Add the upgraded Zipformer model (#1058) ... * add the zipformer codes, copied from branch from_dan_scaled_adam_exp1119 * support model export with torch.jit.script * update RESULTS.md * support exporting streaming model with torch.jit.script * add results of streaming models, with some minor changes * update README.md * add CI test * update k2 version in requirements-ci.txt * update pyproject.toml	2023-05-19 16:47:59 +08:00