Proof checking
Verify multi-step proofs for gaps, invalid steps, and incomplete cases. Mark rigor, not just final answers.
Maths · Illustrative record
Maths expert
Olympiad mathematician for proof verification, quantitative reasoning, and preference ranking. Exceptional, not merely good.
Work this expert does
Verify multi-step proofs for gaps, invalid steps, and incomplete cases. Mark rigor, not just final answers.
Evaluate probability, statistics, and markets-style reasoning for model training and red-teaming.
Build math preference pairs where the better solution is clearer, more general, and correctly proven.
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