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  <title>Three Interventions on a VA-to-RxNorm Drug-Name Mapper: A Second Source Vocabulary, an Auxiliary Strength Head, and Cross-Validation by Ingredient</title>
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  <description><![CDATA[ Two training interventions and cross-validation by ingredient, each evaluated against the split-to-split spread of Part I. ]]></description>
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  <title>Mapping VA Drug Names to RxNorm Clinical Drugs with a Fine-Tuned Bi-Encoder</title>
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  <description><![CDATA[ How far a small retrieval model gets at the clinical-drug level, with the labels RxNorm already provides. ]]></description>
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  <pubDate>Fri, 11 Sep 2026 05:00:00 GMT</pubDate>
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