update paraformer online text postprocess

haoneng.lhn

2023-05-19 dcc4f728cdb83a48250825288bbb92b7a0d2848b

1
2
3
4
5
6
beam_size: 5
penalty: 0.0
maxlenratio: 0.0
minlenratio: 0.0
ctc_weight: 0.3
lm_weight: 0.0