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CodeReviewer ML Performance#

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Static Badge +

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Code Review Automation with Language Models#

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Static Badge Code style: black

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Overview#

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Code review is a crucial aspect of the software development process, ensuring that code changes are thoroughly examined +for quality, security, and adherence to coding standards. However, the code review process can be time-consuming, and +human reviewers may overlook certain issues. To address these challenges, we have developed a Code Review Automation +system powered by language models.

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Our system leverages state-of-the-art language models to generate code reviews automatically. These models are trained +on a vast corpus of code and can provide insightful feedback on code changes. By automating part of the code review +process, our system aims to:

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  • Speed up the code review process.

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  • Identify common code issues and provide recommendations.

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  • Assist developers in producing higher-quality code.

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Key Features#

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1. Data Collection#

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Our system collects code review data from popular GitHub repositories. This data includes code changes and associated +human-authored code reviews. By leveraging this data, our models learn to generate contextually relevant code reviews.

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2. Model Inference and Fine-Tuning#

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We use pre-trained language models and fine-tune them on code review datasets. Fine-tuning allows the models to +specialize in generating code reviews, making them more effective in this task.

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Once the models are trained, they can generate code reviews for new code changes. These generated reviews can highlight +potential issues, suggest improvements, and provide feedback to developers.

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3. Evaluation Metrics#

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We use the BLEU-4 score metric to assess the quality of generated code reviews. This metric measures the similarity +between model-generated reviews and target human reviews. While our models provide valuable assistance, they are +designed to complement human reviewers.

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Getting Started#

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To get started with our Code Review Automation system, follow these steps:

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  1. Clone this repository to your local machine:

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    git clone https://github.com/waleko/Code-Review-Automation-LM.git
    +cd Code-Review-Automation-LM
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  3. Set up the required dependencies and environment (see requirements.txt).

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  5. Run the provided notebooks to explore data collection, model inference, and evaluation.

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  7. Integrate the code review automation system into your development workflow. You can use our pre-trained models or +fine-tune them on your specific codebase for even better results.

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License#

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This project is licensed under the Apache 2.0 License - see the LICENSE file for details.

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Contact#

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For any questions or inquiries, please contact inbox@alexkovrigin.me.

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Additionally, we will be using the test data from [LLG+22] and their dataset on zenodo. This dataset is available at data/msg-test.csv.

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Additionally, we will be using the test data from [LLG+22] and their dataset on zenodo. This dataset is available at data/msg-test.csv.

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CodeReviewer ML Performance

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Code Review Automation with Language Models

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-Quantitative Evaluation

As we can see, the fine-tuned model performs slightly better than the HF model on all datasets.

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Nevertheless, the score is still pretty low (as the authors of [LLG+22] put it: “it is a hard task”).

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Nevertheless, the score is still pretty low (as the authors of [LLG+22] put it: “it is a hard task”).

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Quantitative Evaluation

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Conclusion

diff --git a/objects.inv b/objects.inv index 089da45..446caaf 100644 Binary files a/objects.inv and b/objects.inv differ diff --git a/search.html b/search.html index b026459..1999cd8 100644 --- a/search.html +++ b/search.html @@ -7,7 +7,7 @@ - Search - CodeReviewer ML Performance + Search - Code Review Automation with Language Models @@ -146,7 +146,7 @@ -

CodeReviewer ML Performance

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Code Review Automation with Language Models

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