自己训练的模型，inference结果为空

[h310558606]

基于FunASR/egs进行模型训练，得到一个适用于小语种ASR的paraformer模型，然后将此模型训练得到的的模型文件和config文件替换掉damo/speech_paraformer_asr_nat-zh-cn-16k-aishell1-vocab4234-pytorch 下的模型文件与config文件，接下来使用如下代码进行推理：

from modelscope.pipelines import pipeline
from modelscope.utils.constant import Tasks

inference_pipeline = pipeline(
task=Tasks.auto_speech_recognition,
model='models_from_modelscope/damo1/speech_paraformer_asr_nat-zh-cn-16k-aishell1-vocab4234-pytorch',
)
rec_result = inference_pipeline(audio_in='https://isv-data.oss-cn-hangzhou.aliyuncs.com/ics/MaaS/ASR/test_audio/asr_example_zh.wav')
print(rec_result)

返回结果为空值！！！

[LauraGPT]

Maybe the diff is am.mvn, please check it.

[h310558606]

Maybe the diff is am.mvn, please check it.

I replaced the am.mvn file used for training, and the result was still the same. There was no inference output. When I printed the intermediate results, I found that the output was all unk characters.

[LauraGPT]

Maybe the diff is am.mvn, please check it.

I replaced the am.mvn file used for training, and the result was still the same. There was no inference output. When I printed the intermediate results, I found that the output was all unk characters.

Does you ever test the inference in the stage5:https://github.com/alibaba-damo-academy/FunASR/blob/main/egs/aishell/paraformer/run.sh#L157

[h310558606]

Maybe the diff is am.mvn, please check it.

I replaced the am.mvn file used for training, and the result was still the same. There was no inference output. When I printed the intermediate results, I found that the output was all unk characters.

Does you ever test the inference in the stage5:https://github.com/alibaba-damo-academy/FunASR/blob/main/egs/aishell/paraformer/run.sh#L157

Yes, I run the stage 5, but get nothing.

The train log:

The test log:

[LauraGPT]

Maybe the diff is am.mvn, please check it.

I replaced the am.mvn file used for training, and the result was still the same. There was no inference output. When I printed the intermediate results, I found that the output was all unk characters.

Does you ever test the inference in the stage5:https://github.com/alibaba-damo-academy/FunASR/blob/main/egs/aishell/paraformer/run.sh#L157

Yes, I run the stage 5, but get nothing.

The train log: The test log:

Please check the inference log, and see what happens