WikiUMLS: Aligning UMLS to Wikipedia via Cross-lingual Neural Ranking
We present our work on aligning the Unified Medical Language System (UMLS) to Wikipedia, to facilitate manual alignment of the two resources. We propose a cross-lingual neural reranking model to match a UMLS concept with a Wikipedia page, which achieves a recall@1 of 72%, a substantial improvement o...
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Main Authors | , , |
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Format | Journal Article |
Language | English |
Published |
04.05.2020
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Subjects | |
Online Access | Get full text |
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Summary: | We present our work on aligning the Unified Medical Language System (UMLS) to
Wikipedia, to facilitate manual alignment of the two resources. We propose a
cross-lingual neural reranking model to match a UMLS concept with a Wikipedia
page, which achieves a recall@1 of 72%, a substantial improvement of 20% over
word- and char-level BM25, enabling manual alignment with minimal effort. We
release our resources, including ranked Wikipedia pages for 700k UMLS concepts,
and WikiUMLS, a dataset for training and evaluation of alignment models between
UMLS and Wikipedia. This will provide easier access to Wikipedia for health
professionals, patients, and NLP systems, including in multilingual settings. |
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DOI: | 10.48550/arxiv.2005.01281 |