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The Average Hid Where the Robot Would Fail

SCAPE predicted scenario-specific real-world policy performance from limited paired trials and large simulation runs.

Published Updated Story ID: mp-2026-08-21-003
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Summary

SCAPE predicted scenario-specific real-world policy performance from limited paired trials and large simulation runs.

SCAPE corrects simulation labels for sim-to-real bias, then uses conformal prediction to estimate real-world policy performance for particular deployment scenarios. In autonomous-driving and quadruped studies, the authors report lower scenario-level error than neural and aggregate baselines, narrower calibrated intervals and better out-of-distribution behavior. A physical Unitree Go2 test supports the evaluation method on one platform; it does not certify a policy for unrestricted deployment.

Why it matters

SCAPE predicted scenario-specific real-world policy performance from limited paired trials and large simulation runs.

Limits and context

  • A physical Unitree Go2 test supports the evaluation method on one platform; it does not certify a policy for unrestricted deployment.

Key claims

  1. SCAPE predicted scenario-specific real-world policy performance from limited paired trials and large simulation runs.

    Qualification: A physical Unitree Go2 test supports the evaluation method on one platform; it does not certify a policy for unrestricted deployment.

    Evidence: source-2026-08-21-003

Sources

  1. arXiv preprint 2608.19425arXiv · primary research

Corrections

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