A new Lean 4 geometry library and benchmark allow competition geometry to be formalized and machine-checked, and show that current LLMs solve few problems and none of the Olympic-level ones.
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LeanGeo: Formalizing Competitional Geometry problems in Lean
A new Lean 4 geometry library and benchmark allow competition geometry to be formalized and machine-checked, and show that current LLMs solve few problems and none of the Olympic-level ones.