Evgenii Nikolaev
4 papers · 2025–2026 · 4 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
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Interdisciplinary Bridge · Gold
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Taxonomy Completionist
(13)
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The Questioner
Venues
Top co-authors
Research topics
Natural Language Processing
(4)
Applications · Natural Language Processing
(4)
Machine Learning
(3)
Learning Types
(3)
Resources & Methods
(3)
Artificial Intelligence
(1)
Computer Science
(1)
Data Science & Analytics
(1)
Applications · Computer Science
(1)
Applications · Data Science & Analytics
(1)
Core AI
(1)
Generation
(1)
Keywords
hybrid retrieval
(2)
hallucination detection
(2)
named entity recognition
(1)
passage retrieval
(1)
sentiment classification
(1)
dense retrieval
(1)
text retrieval
(1)
semantic embedding
(1)
toxicity classification
(1)
uncertainty estimation
(1)
retrieval-augmented generation
(1)
semantic retrieval
(1)
lexical matching
(1)
cross-lingual retrieval
(1)
fact-checked claim retrieval
(1)
transformer embedding
(1)
regulatory question answering
(1)
regulatory qa
(1)
large language model
(1)
instruction-tuned language model
(1)
Papers
DeepPavlov Strikes Back: A Toolkit for Improving LLM Reliability and Trustworthiness
EACL 2026
FactDebug at SemEval-2025 Task 7: Hybrid Retrieval Pipeline for Identifying Previously Fact-Checked Claims Across Multiple Languages
SemEval 2025
RAGulator: Effective RAG for Regulatory Question Answering
COLING 2025
SmurfCat at SHROOM-CAP: Factual but Awkward? Fluent but Wrong? Tackling Both in LLM Scientific QA
AACL 2025