Merge pull request #435 from alibaba-damo-academy/dev_dzh

zhifu gao

2023-04-27 5ccd35ad3e76a8ef5088d7cc2337fc47f21d817a

1
2
3
4
5
6
beam_size: 10
penalty: 0.0
maxlenratio: 0.0
minlenratio: 0.0
ctc_weight: 0.5
lm_weight: 0.7