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@ -60,13 +60,12 @@ print(tokenizer.decode(outputs[0], skip_special_tokens=True))
# How to Finetune Using Your Own Data? # How to Finetune Using Your Own Data?
We provide an example finetuning script `tune_codet5p_seq2seq.py` for CodeT5+ models on Seq2Seq LM task. We provide an example finetuning script [tune_codet5p_seq2seq.py](https://github.com/salesforce/CodeT5/blob/main/CodeT5%2B/tune_codet5p_seq2seq.py) for CodeT5+ models on Seq2Seq LM task.
After installing the `transformers` and `datasets` libraries, you can run `python tune_codet5p_seq2seq.py` to finetune CodeT5+ models on any Seq2Seq LM tasks such as Python code summarization. After installing the `transformers` and `datasets` libraries, you can run `python tune_codet5p_seq2seq.py` to finetune CodeT5+ models on any Seq2Seq LM tasks such as Python code summarization as illustrated in the script.
To finetune on your own data, you just need to prepare your customized cache data in the `datasets` format and pass its path to `--cache-data`. To finetune on your own data, you just need to prepare your customized data in the `datasets` format and pass its path to `--cache-data`.
Besides, you can specify `--load` to select the specific CodeT5+ model (e.g., `Salesforce/codet5p-220m`) to finetune from. To tune the hyper-parameter setting that suit your task the best, you can customize other finetuning arguments such as `--epochs`, `--lr`, `--lr-warmup-steps`, `--max-source-len`, `--max-target-len`, `--batch-size-per-replica`, `--grad-acc-steps`, etc.
Besides, you can specify `--load` to specify the CodeT5+ model (such as `Salesforce/codet5p-220m`) to finetune from. To optimize the hyperparameter setting that suit your task best, you can customize other finetuning arguments such as `--epochs`, `--lr`, `--lr-warmup-steps`, `--max-source-len`, `--max-target-len`, `--batch-size-per-replica`, `--grad-acc-steps`, etc. This script naturally supports both single-GPU and multi-GPU training. If you have limited GPU memory issue and want to improve the training throughput, please consider to specify `--fp16` to enable mixed-precision training and use [DeepSpeed](https://github.com/microsoft/DeepSpeed) for further optimization by passing a deedspeed config file to `--deepspeed` (see [here](https://huggingface.co/docs/transformers/main_classes/deepspeed#zero2-example) for an example config file).
This script supports multi-GPU training and mixed-precision training by specifying `--fp16`. If you have limited GPU memory issue, consider to use [DeepSpeed](https://github.com/microsoft/DeepSpeed) by passing a deedspeed config file after `--deepspeed` (see [here](https://huggingface.co/docs/transformers/main_classes/deepspeed#zero2-example) for an example config file).
# Reproduce the Results # Reproduce the Results
@ -85,7 +84,7 @@ The generated programs will be saved in `preds/${model}_T${T}_N${pred_num}`.
### Evaluating pass@k ### Evaluating pass@k
`cd humaneval` then run the evaluation via `bash run_eval.sh`. `cd humaneval` then run the evaluation via `bash run_eval.sh`.
## Citation # Citation
```bibtex ```bibtex
@article{wang2023codet5plus, @article{wang2023codet5plus,