LODR decoding in K2 https://mp.weixin.qq.com/s/HJDaZ5BN1TzEa8 | Speech Technology

LODR decoding in K2

https://mp.weixin.qq.com/s/HJDaZ5BN1TzEa8oWQ9CBhw

Adding LODR to the rescore process only increases the decoding time by 20% compared to beam search, but reduces the word error rate by 13.8%, which is fast and accurate.