Odysseas S. Chlapanis
4 papers · 2024–2025 · 3 venues · across top CS/AI venues
Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.
Achievements
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Conference Polyglot Β· Bronze
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Interdisciplinary Bridge Β· Silver
πΊοΈ
Taxonomy Completionist
(11)
π£
Hot Topic Early Bird
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The Questioner
Venues
Top co-authors
Research topics
Keywords
legal reasoning
(3)
argument reasoning
(2)
large language model
(2)
language model
(1)
retrieval-augmented generation
(1)
multiple choice
(1)
reference-free evaluation
(1)
retrieval model
(1)
answer generation
(1)
regulatory question answering
(1)
document reranker
(1)
obligation extraction
(1)
free-text evaluation
(1)
knowledge distillation
(1)
statutory article
(1)
passage retrieval
(1)
synthetic data generation
(1)
Papers
AUEB-Archimedes at RIRAG-2025: Is Obligation concatenation really all you need?
COLING 2025
GreekBarBench: A Challenging Benchmark for Free-Text Legal Reasoning and Citations
EMNLP 2025
Archimedes-AUEB at SemEval-2024 Task 5: LLM explains Civil Procedure
SemEval 2024
LAR-ECHR: A New Legal Argument Reasoning Task and Dataset for Cases of the European Court of Human Rights
EMNLP 2024