FunASR/egs/aishell/branchformer

Branchformer Result

Training Config

• Feature info: using raw speech, extracting 80 dims fbank online, global cmvn, speed perturb(0.9, 1.0, 1.1), specaugment
• Train info: lr 0.001, batch_size 10000, 4 gpu(Tesla V100), acc_grad 1, 180 epochs
• Train config: conf/train_asr_branchformer.yaml
• LM config: LM was not used

Results (CER)

• Decode config: conf/decode_asr_transformer.yaml (ctc weight:0.4)

testset	CER(%)
dev	4.15
test	4.51