ModelScope Model

How to finetune and infer using a pretrained Paraformer-large Model

Finetune

• Modify finetune training related parameters in finetune.py

  • output_dir: # result dir
  • data_dir: # the dataset dir needs to include files: train/wav.scp, train/text; validation/wav.scp, validation/text.
  • batch_bins: # batch size
  • max_epoch: # number of training epoch
  • lr: # learning rate

• Then you can run the pipeline to finetune with:
  python python finetune.py

Inference

Or you can use the finetuned model for inference directly.

• Setting parameters in infer.py

  • audio_in: # support wav, url, bytes, and parsed audio format.
  • output_dir: # If the input format is wav.scp, it needs to be set.

• Then you can run the pipeline to infer with:
  python python infer.py