PyRAT, a tool based on abstract interpretation to verify the safety and robustness of neural networks, is participating in VNN-Comp for the third time in a row. PyRAT uses multiple abstractions to find the reachable states of a neural network, starting from its input and propagating it through the layers in a fast and accurate analysis. It has been applied on public benchmarks as well as industrial use-cases.

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PyRAT: Verifying Neural Networks with Abstract Interpretation (Competition Contribution)

  • Augustin Lemesle,
  • Julien Lehmann,
  • Tristan Le Gall,
  • Zakaria Chihani

摘要

PyRAT, a tool based on abstract interpretation to verify the safety and robustness of neural networks, is participating in VNN-Comp for the third time in a row. PyRAT uses multiple abstractions to find the reachable states of a neural network, starting from its input and propagating it through the layers in a fast and accurate analysis. It has been applied on public benchmarks as well as industrial use-cases.