Learning to Disprove: Formal Counterexample Generation with Large Language Models

📰 ArXiv cs.AI

Fine-tuning large language models to generate formal counterexamples for mathematical statements

advanced Published 23 Mar 2026
Action Steps
  1. Fine-tune large language models on a dataset of mathematical statements and counterexamples
  2. Use the fine-tuned model to generate counterexamples for new, unseen statements
  3. Evaluate the generated counterexamples for correctness and validity
  4. Refine the model through iterative fine-tuning and evaluation
Who Needs to Know This

Researchers and AI engineers working on mathematical reasoning and formal verification can benefit from this approach to improve the robustness of their models and identify false statements

Key Insight

💡 Large language models can be fine-tuned to generate formal counterexamples, complementing proof construction and improving mathematical reasoning

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🤖 Fine-tuning LLMs to generate formal counterexamples for mathematical statements 📝
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