DafnyGym

as part of

Laurel: Generating Dafny Assertions Using Large Language Models

to appear in OOPSLA 2025

Eric Mugnier, Emmanuel Anaya Gonzalez,
Ranjit Jhala, Nadia Polikarpova, Yuanyuan Zhou

UC San Diego

News

📣 [01/2025] We presented Laurel at Dafny workshop at POPL 2025! [Link]

📣 [06/2024] We've released Laurel along with the DafnyGym dataset! [Link]

About

In our work Laurel, we introduce a novel, neuro-symbolic approach to generating helper assertions for brittle verification codebases. As part of this work, we curate and release DafnyGym, a dataset of Dafny snippets extracted from production projects with the objective of evaluating and improving the ability of large language models to repair real-world verified software bugs.

Citation

@misc{mugnier2024laurel,
      title={Laurel: Generating Dafny Assertions Using Large Language Models}, 
      author={Eric Mugnier and Emmanuel Anaya Gonzalez and Ranjit Jhala and Nadia Polikarpova and Yuanyuan Zhou},
      year={2024},
      eprint={2405.16792},
      archivePrefix={arXiv},
      primaryClass={cs.LO},
      url={https://arxiv.org/abs/2405.16792}, 
}

Correspondence to: emugnier@ucsd.edu