Panagiotis Eustratiadis

University of Amsterdam

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Publication activitypapers/week, last 8 weeks

Research focus

Eval Frameworks & Benchmarks (1)Natural Language Processing (1)Recommendation & Information Retrieval (1)

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Yongkang Li (1)Yixing Fan (1)Evangelos Kanoulas (1)

Papers (1)

Apr 17, 2026

2w ago·also CAS

On the Robustness of LLM-Based Dense Retrievers: A Systematic Analysis of Generalizability and Stability

LLM-based retrievers optimized for complex reasoning often stumble in broader contexts, suffering a "specialization tax" that limits their generalizability.

Yongkang Li, Panagiotis Eustratiadis, Yixing Fan +1

Eval Frameworks & Benchmarks Natural Language Processing Recommendation & Information Retrieval

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Panagiotis Eustratiadis

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)