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README.md

Code Classification

Introduction

Download Pretrained and Fine-tuned Checkpoints

Instructions to download:

# pip install gsutil
cd your-cloned-codet5-path

gsutil -m cp -r "gs://sfr-codet5-data-research/pretrained_models" .
gsutil -m cp -r "gs://sfr-codet5-data-research/data" .
gsutil -m cp -r "gs://sfr-codet5-data-research/finetuned_models" .

Fine-tuning

Dependency

  • Pytorch 1.7.1
  • tensorboard 2.4.1
  • tree-sitter 0.2.2
  • transformers 4.33.0

Editable install Transformers

Clone the repository and install Transformers with the following commands:

git clone https://github.com/huggingface/transformers.git
cd transformers
pip install -e .

Replace original transformers/models/{backbone}/modeling_{backbone}.py files with our modeling/modeling_{backbone}.py files.

The above {backbone} stands for Roberta, Bart, CodeBert, and CodeT5.

How to run?

For example, if you want to run CodeT5-base+GFSA on the code defect prediction task, you can simply run:

python run_exp.py --model_tag codet5_base --task defect --sub_task none