Physics foundation models show regime-specific performance biases on a benchmark with 8 dynamics and 25 test regimes, indicating they are not universal generalists.
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Do Physics Foundation Models Learn Generalizable Physics? A Bias-Aware Benchmark Across Physical Regimes and Distribution Shifts
Physics foundation models show regime-specific performance biases on a benchmark with 8 dynamics and 25 test regimes, indicating they are not universal generalists.