Maxim Panov
Maxim Panov has 3 papers in our library, in 2024–2025, most of them on Language models & pretraining; often with Alexander Panchenko, Artem Shelmanov, Timothy Baldwin.
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📄 3 works in our library · 🔗 Cited 88 times in our library · ⭐ Paper Stars ranking: #7577
Fields, topics and concepts
📚 Shelves 6The field of science this work belongs to (OpenAlex fields).Artificial Intelligence · 3 worksArts and Humanities · 3 worksComputer Science · 3 worksLanguage and Linguistics · 3 worksSocial Sciences · 1 workSociology and Political Science · 1 work
🧭 Topics 1Research subjects and languages the work is about.Language models & pretraining · 2 works
Works by year
2020s
Papers
- Fact-Checking the Output of Large Language Models via Token-Level Uncertainty Quantification (2024 · 96 citations)
LLMs often slip false statements into otherwise accurate text, and readers rarely notice them. The authors propose a fact-checking pipeline that needs no external knowledge base. The output is split into atomic claims (as in FactScore, via the OpenAI Chat API), and each claim is aligned with its tokens. Token-level… - Token-Level Density-Based Uncertainty Quantification Methods for Eliciting Truthfulness of Large Language Models (2025 · 13 citations)
LLMs often produce hallucinated or non-factual output. Many uncertainty quantification (UQ) methods can flag such output, but the strongest ones sample the model repeatedly and are expensive. Density-based scores such as Mahalanobis Distance (MD) are cheap and work well for encoder classifiers, yet earlier… - Unconditional Truthfulness: Learning Unconditional Uncertainty of Large Language Models (2025 · 10 citations)
LLMs score each new token assuming everything generated so far is correct. If an early token is wrong, the tokens that follow can still look highly confident, so uncertainty estimates built on raw probabilities understate the risk. The authors argue that what matters is a token's unconditional chance of being…
Co-authors here
- Alexander Panchenko ×3
- Artem Shelmanov ×3
- Timothy Baldwin ×3
- Artem Vazhentsev ×2
- Ekaterina Fadeeva ×2
- Gleb Kuzmin ×2
- Ivan Lazichny ×2
- Preslav Nakov ×2
- Evgenii Tsymbalov
- Hamdy Mubarak
- Haonan Li
- Lyudmila Rvanova
Venues
- Conference on Empirical Methods in Natural Language Processing (EMNLP): EMNLP 2025
- Findings of the Association for Computational Linguistics: Findings of the Association for Computational Linguistics 2024
- Conference of the North American Chapter of the Association for Computational Linguistics (NAACL): NAACL 2025
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