Data Party THU
Oct 24, 2026 · Artificial Intelligence
Do We Really Know What Biomedical Foundation Models Have Learned? Benchmarking Challenges Revealed
A Nature Methods paper argues current leaderboard-style benchmarks fail to capture true generalization of biomedical foundation models, advocating perturbation-based tests, ablation studies, and a community-driven ecosystem (BEACON) to evaluate mechanistic understanding beyond single-task scores.
BEACON consortiumBenchmarkingGeneralization
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