collaborators

6 papers

cs.CL2026

SAGE: Schema-Guided LLMs for Grant Review

Erik Varapaev, Andrei Chetvergov, Stepan Ukolov +3

Grant reviewers must apply detailed criteria to application forms, budgets, and supporting documents while producing assessments that colleagues can inspect. We present SAGE, Schem…

cs.CL2026

PROOF: Profiling Reliability of Object-Level Facts in Large Language Models

Andrei Chetvergov, Mikhail Solovev, Timofei Sivoraksha +4

Aggregate factuality scores hide where a language model succeeds, which relations it confuses, and whether an answer survives innocuous changes to the question or decoder. We intro…

cs.CL2026

STONIC: A Layered Measurement Contract for LLM Value Profiling

Andrei Chetvergov, Stepan Ukolov, Timofei Sivoraksha +4

LLM value studies often merge questionnaire ratings, pairwise choices, and values inferred from generated text into one profile. That merge assumes that the three observations desc…

cs.CL2026

VIBE: A VAD-Informed Benchmark for Entity-Centered Affective Profiling of Large Language Model Outputs

Andrei Chetvergov, Alexander Evseev, Timofei Sivoraksha +4

Large language models routinely describe socially salient targets, including political figures, countries, religions, organizations, historical events, and social groups, encoding…

cs.CL2026

REGARD: Regional Affective Differences in Large Language Models

Andrei Chetvergov, Alexander Evseev, Mikhail Solovev +5

Large language models trained and aligned within different linguistic and regional ecosystems may frame the same political, cultural, and geopolitical entities in different ways. S…

cs.CL2026

Which Values Do LLMs Confuse? A Schwartz-Based Recognition Study

Andrei Chetvergov, Stepan Ukolov, Timofei Sivoraksha +5

Large language models are increasingly evaluated through the values they endorse, but such evaluations presuppose that models can identify the value expressed in a concrete situati…