Math formalization tool 'span' integrates LLM for adversarial audits
lpachter · x · 2026-08-22
The span tool by Pachter Lab now features an LLM-based adversarial audit to check whether statements in Lean 4 formalizations align correctly with theorems in the corresponding paper. The tool bridges LaTeX mathematics papers with Lean 4 formalizations, aligning objects and declarations via indexing and a ledger mechanism.
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