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cs.CL2025
Preserving Multilingual Quality While Tuning Query Encoder on English Only
Oleg Vasilyev, Randy Sawaya, John Bohannon
A query encoder of a dual passage retrieval system can be tuned for specific types of queries or domains, while the precomputed and stored documents representations are kept intact…
cs.CL2024
Linear Cross-Lingual Mapping of Sentence Embeddings
Oleg Vasilyev, Fumika Isono, John Bohannon
Semantics of a sentence is defined with much less ambiguity than semantics of a single word, and we assume that it should be better preserved by translation to another language. If…
cs.CL2024
How to Discern Important Urgent News?
Oleg Vasilyev, John Bohannon
We found that a simple property of clusters in a clustered dataset of news correlate strongly with importance and urgency of news (IUN) as assessed by LLM. We verified our finding…