Shelmanov, Artem

1. Fact-Checking the Output of Large Language Models via Token-Level Uncertainty Quantification
   2024/03/07 by Ekaterina Fadeeva, Aleksandr Rubashevskii, Fadeeva, Ekaterina +21 · 27 citations
   Computer Science · #Topic Modeling
2. LM-Polygraph: Uncertainty Estimation for Language Models
   2023/11/13 by Ekaterina Fadeeva, Roman Vashurin, Fadeeva, Ekaterina +21 · 23 citations
   Computer Science · Materials Science · #Topic Modeling #Natural Language Processing Techniques #Machine Learning in Materials Science
3. M4: Multi-generator, Multi-domain, and Multi-lingual Black-Box Machine-Generated Text Detection
   2023/05/24 by Yuxia Wang, Wang, Yuxia, Jonibek Mansurov +21 · 19 citations
   Computer Science · #Hate Speech and Cyberbullying Detection #Natural Language Processing Techniques #Text Readability and Simplification
4. Benchmarking Uncertainty Quantification Methods for Large Language Models with LM-Polygraph
   2024/06/21 by Vashurin, Roman, Fadeeva, Ekaterina, Vazhentsev, Artem +12 · 24 citations
   #Computation and Language (cs.CL) #FOS: Computer and information sciences #Machine Learning (cs.LG)
5. Nonparametric Uncertainty Quantification for Single Deterministic Neural Network
   2022/02/07 by Nikita Kotelevskii, Aleksandr Artemenkov, Kotelevskii, Nikita +11 · 7 citations
   Computer Science · #Anomaly Detection Techniques and Applications #Explainable Artificial Intelligence (XAI) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Machine Learning and Data Classification
6. LLM-DetectAIve: a Tool for Fine-Grained Machine-Generated Text Detection
   2024/08/08 by Abassy, Mervat, Elozeiri, Kareem, Aziz, Alexander +21 · 8 citations
   #Computation and Language (cs.CL) #FOS: Computer and information sciences
7. Uncertainty Quantification for LLMs through Minimum Bayes Risk: Bridging Confidence and Consistency
   2025/02/07 by Roman Vashurin, Vashurin, Roman, Maiya Goloburda +9 · 10 citations
   Engineering · #Computation and Language (cs.CL) #FOS: Computer and information sciences #Fault Detection and Control Systems
8. Medical Image Captioning via Generative Pretrained Transformers
   2022/09/28 by Alexander Selivanov, Selivanov, Alexander, Oleg Y. Rogov +9 · 3 citations
   Computer Science · #Artificial Intelligence (cs.AI) #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Multimodal Machine Learning Applications #Natural Language Processing Techniques #Topic Modeling
9. Token-Level Density-Based Uncertainty Quantification Methods for Eliciting Truthfulness of Large Language Models
   2025/02/20 by Artem Vazhentsev, Lyudmila Rvanova, Vazhentsev, Artem +11 · 5 citations
   Computer Science · #Computation and Language (cs.CL) #Explainable Artificial Intelligence (XAI) #FOS: Computer and information sciences
10. Vikhr: The Family of Open-Source Instruction-Tuned Large Language Models for Russian
    2024/05/22 by Nikolich, Aleksandr, Korolev, Konstantin, Bratchikov, Sergei +2 · 2 citations
    #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences
11. Active Learning for Sequence Tagging with Deep Pre-trained Models and Bayesian Uncertainty Estimates
    2021/01/20 by Shelmanov, Artem, Puzyrev, Dmitri, Kupriyanova, Lyubov +7 · 1 citation
    #Computation and Language (cs.CL) #FOS: Computer and information sciences
12. A Head to Predict and a Head to Question: Pre-trained Uncertainty Quantification Heads for Hallucination Detection in LLM Outputs
    2025/05/13 by Shelmanov, Artem, Fadeeva, Ekaterina, Tsvigun, Akim +9 · 3 citations
    #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences
13. Faithfulness-Aware Uncertainty Quantification for Fact-Checking the Output of Retrieval Augmented Generation
    2025/05/27 by Fadeeva, Ekaterina, Rubashevskii, Aleksandr, Vashurin, Roman +6 · 3 citations
    #Computation and Language (cs.CL) #FOS: Computer and information sciences
14. Efficient Hallucination Detection for LLMs Using Uncertainty-Aware Attention Heads
    2025/05/26 by Artem Vazhentsev, Vazhentsev, Artem, Lyudmila Rvanova +19 · 3 citations
    Computer Science · Engineering · #Anomaly Detection Techniques and Applications #Computation and Language (cs.CL) #FOS: Computer and information sciences #Fault Detection and Control Systems #Machine Learning and Data Classification
15. Beyond Memorization: Extending Reasoning Depth with Recurrence, Memory and Test-Time Compute Scaling
    2025/08/22 by Rodkin, Ivan, Orel, Daniil, Smirnov, Konstantin +9 · 2 citations
    #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Machine Learning (cs.LG)