Safe-GPI: Safety-Guaranteed Policy Composition Via Generalized Policy Improvement for Autonomous Vehicles
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Autonomous driving faces an “impossible triangle” of performance, safety, and sample efficiency. This talk presents a policy-composition method based on Generalized Policy Improvement (GPI) that comes with both safety and performance guarantees, resolving that tradeoff. The work received the Outstanding WiRA Student Paper Award at IEEE CASE 2025.