upadte CER

CER unittests

update evaluation result

Update evaluation script

Update cer.py

Update README.md

Merge branch 'main' of https://huggingface.co/ctl/wav2vec2-large-xlsr-cantonese into main

cer impl for colab

Update README.md

Update README.md

Update model

Update README.md

Update README.md

Update README.md

Update README.md

Update README.md

Update README.md

Update README.md

Update README.md

Update README.md

Add model files

initial commit