Benchmarking Biomedical Nested NER and Relation Extraction Models
The Open EPPI corpus comprises $151$ full-text papers annotated by domain experts for entity mentions, protein-protein interactions (PPIs), and normalisation of entities to publicly available ontologies. The corpus is publicly available at [ANON]. We benchmark recent nested NER and relation extraction models. Results show that, although existing nested NER models achieve good performance on outermost and innermost entity mentions, they struggle with other types of nested mentions. Benchmark results for relation extraction show substantial room for improvement with precision under $70$ and recall around $40$ to $52$.
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BenchmarkingNERRelationRelation ExtractionSimilar Papers 제목 키워드 기반
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