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U. Leser

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#natural language process... Preprint Sep 2026

BELXTR: Biomedical Entity Linking via Contextualized Token Retrieval

BELXTR is presented, a novel embedding model based on the multi-vector (a.k.a. late interaction) architecture, which allows to leverage token-level matching information in biomedical entity linking by integrating an existing task-specific training objective and exploring active query expansion.

Samuele Garda, U. Leser · 0 citations