Evaluating the Robustness of Proof Autoformalization in Lean 4

arXiv:2606.14867 · cs.CL, cs.AI, cs.LG · Submitted 2026-06-12 · Read on arXiv

cs.CL, cs.AI, cs.LG

Submitted: 2026-06-12

Updated: 2026-10-16

Comments: Preprint

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Robustness — 3× in this paper · explained in 5 episodes
• Benchmark — 1× in this paper · explained in 2 episodes

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