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cs.CL2026
ORPHEAS: A Cross-Lingual Greek-English Embedding Model for Retrieval-Augmented Generation
Ioannis E. Livieris, Athanasios Koursaris, Alexandra Apostolopoulou +2
Effective retrieval-augmented generation across bilingual Greek--English applications requires embedding models capable of capturing both domain-specific semantic relationships and…
cs.CL2025
Forging GEMs: Advancing Greek NLP through Quality-Based Corpus Curation
Alexandra Apostolopoulou, Konstantinos Kanaris, Athanasios Koursaris +3
The advancement of natural language processing for morphologically rich and moderately-resourced languages like Modern Greek has been hindered by architectural stagnation, data sca…