Valerii Olisov

3 papers · 2025–2025 · 3 conferences · across top CS/AI conferences

Achievements

🌍 Conference Polyglot (3) 🐝 Cross-Pollinator (14) 🌉 Interdisciplinary Bridge 🗺️ Taxonomy Completionist (11)

Conferences

ACL (1) EMNLP (1) SEMEVAL (1)

Top co-authors

Artem Vazhentsev (3) Vasily Konovalov (3) Julia Belikova (3) Elisei Rykov (3) Kseniia Titova (3) Alexander Panchenko (3) Maksim Savkin (3) Kseniia Petrushina (1)

Keywords

hallucination detection (3) ensemble method (2) uncertainty quantification (2) multilingual dataset (1) encoder model (1) cross-lingual generalization (1) span-level annotation (1) span detection (1) large language model (1) multilingual processing (1) language model (1)

Papers

SmurfCat at SemEval-2025 Task 3: Bridging External Knowledge and Model Uncertainty for Enhanced Hallucination Detection ACL 2025

When Models Lie, We Learn: Multilingual Span-Level Hallucination Detection with PsiloQA EMNLP 2025

SmurfCat at SemEval-2025 Task 3: Bridging External Knowledge and Model Uncertainty for Enhanced Hallucination Detection SEMEVAL 2025