## Results ### XBMU-AMDO31 BPE training result (Stateless Transducer) #### Pruned transducer stateless 5 [./pruned_transducer_stateless5](./pruned_transducer_stateless5) It uses pruned RNN-T. A pre-trained model and decoding logs can be found at You can use to deploy it. Number of model parameters: 87801200, i.e., 87.8 M | | test | dev | comment | |------------------------|------|------|---------------------------------------| | greedy search | 11.06| 11.73| --epoch 28 --avg 23 --max-duration 600| | beam search | 10.64| 11.42| --epoch 28 --avg 23 --max-duration 600| | modified beam search | 10.57| 11.24| --epoch 28 --avg 23 --max-duration 600| Training command is: ```bash cd egs/xbmu_amdo31/ASR ./prepare.sh export CUDA_VISIBLE_DEVICES="0" ./pruned_transducer_stateless5/train.py ``` **Caution**: It uses `--context-size=1`. The decoding command is: ```bash for method in greedy_search beam_search modified_beam_search; do ./pruned_transducer_stateless5/decode.py \ --epoch 28 \ --avg 23 \ --exp-dir ./pruned_transducer_stateless5/exp \ --max-duration 600 \ --decoding-method $method done ``` ### pruned_transducer_stateless7 (zipformer) See for more details. [pruned_transducer_stateless7](./pruned_transducer_stateless7) You can find a pretrained model, training logs, decoding logs, and decoding results at: You can use to deploy it. Number of model parameters: 70369391, i.e., 70.37 M | | test | dev | comment | |----------------------|------|------|----------------------------------------| | greedy search | 10.06| 10.59| --epoch 23 --avg 11 --max-duration 600 | | beam search | 9.77 | 10.11| --epoch 23 --avg 11 --max-duration 600 | | modified beam search | 9.7 | 10.12| --epoch 23 --avg 11 --max-duration 600 | The training commands are: ```bash export CUDA_VISIBLE_DEVICES="0" ./pruned_transducer_stateless7/train.py ``` The decoding commands are: ```bash for m in greedy_search beam_search modified_beam_search; do for epoch in 23; do for avg in 11; do ./pruned_transducer_stateless7/decode.py \ --epoch $epoch \ --avg $avg \ --exp-dir ./pruned_transducer_stateless7/exp \ --max-duration 600 \ --decoding-method $m done done done ```