Icefall

Documentation for icefall, containing speech recognition recipes using k2.

Contents:

• Installation
  • (0) Install PyTorch and torchaudio
  • (1) Install k2
  • (2) Install lhotse
  • (3) Download icefall
  • Installation example
  • Test Your Installation
  • YouTube Video
• Frequently Asked Questions (FAQs)
  • OSError: libtorch_hip.so: cannot open shared object file: no such file or directory
  • AttributeError: module ‘distutils’ has no attribute ‘version’
  • ImportError: libpython3.10.so.1.0: cannot open shared object file: No such file or directory
• Model export
  • Export model.state_dict()
  • Export model with torch.jit.trace()
  • Export model with torch.jit.script()
  • Export to ONNX
  • Example
  • Export to ncnn

• Recipes
  • Non Streaming ASR
    • aishell
    • LibriSpeech
    • TIMIT
    • YesNo
  • Streaming ASR
    • Introduction
    • LibriSpeech

• Contributing
  • Contributing to Documentation
  • Follow the code style
  • How to create a recipe
• Huggingface
  • Pre-trained models
  • Huggingface spaces