Merge pull request #457 from alibaba-damo-academy/dev_sx

zhifu gao

2023-05-05 b39d744cd5f9d68f7f9529bb913f97edc809a63f

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