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Aram H. Markosyan

3 accepted papers

2026

ProofOptimizer: Training Language Models to Simplify Proofs without Human Demonstrations

ICLR 2026poster

Neural theorem proving has advanced rapidly in the past year, reaching IMO gold-medalist capabilities and producing formal proofs that span thousands of lines. Although such proofs are mechanically verified by formal systems like Lean, their excessive length renders them difficult for humans to comp…

Cited by 0SourceScholar
2024

Rainbow Teaming: Open-Ended Generation of Diverse Adversarial Prompts

NeurIPS 2024poster

As large language models (LLMs) become increasingly prevalent across many real-world applications, understanding and enhancing their robustness to adversarial attacks is of paramount importance. Existing methods for identifying adversarial prompts tend to focus on specific domains, lack diversity, o…

Cited by 71SourcePDFScholar
2022

Memorization Without Overfitting: Analyzing the Training Dynamics of Large Language Models

NeurIPS 2022accept

Despite their wide adoption, the underlying training and memorization dynamics of very large language models is not well understood. We empirically study exact memorization in causal and masked language modeling, across model sizes and throughout the training process. We measure the effects of datas…

Cited by 278SourcePDFScholar