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arXiv 2606.14031cs.AI

治疗性药物-疾病关系的适用条件提取

Applicability Condition Extraction for Therapeutic Drug-Disease Relations

The University of Osaka(大阪大学);RIKEN(理化学研究所);Institute of Science Tokyo(东京科学大学);Tohoku University(东北大学)

Guanting Luo, Noriki Nishida, Yuji Matsumoto, Yuki Arase

AI总结:

提出从生物医学文献中提取药物-疾病治疗关系适用条件的任务,构建首个手动标注数据集,并改进LoRA方法以考虑药物与疾病间关系,在多个评估设置中优于基线。

摘要:

识别某种药物对目标疾病产生治疗效果的适用条件对于临床决策支持至关重要。然而,现有的大多数生物医学信息提取方法仅关注识别药物与疾病之间的关系,而很大程度上忽略了这些关系适用的上下文特定条件。为解决这一问题,我们引入了从生物医学研究文献中提取治疗性药物-疾病关系适用条件的任务。我们创建了首个数据集,在生物医学论文摘要上手动标注了药物、疾病和适用条件的三元组,包含1,119个药物-疾病对。利用该数据集,我们系统评估了一系列现有方法的性能。此外,我们提出了一种新方法,增强LoRA以考虑药物与疾病之间的关系。我们的方法在不同评估设置中均优于强基线。本文的源代码和数据集可从以下网址获取:this https URL

英文摘要:

Identifying conditions that a certain drug takes therapeutic effect on a target disease is crucial for clinical decision-making support. However, most existing biomedical information extraction methods have focused on identifying only relations between drugs and diseases, while largely overlooking the context-specific conditions where such relations can apply. To address this problem, we introduce the task of applicability condition extraction for therapeutic drug-disease relations from biomedical research literature. We create the first dataset that has manually annotated triples of drugs, diseases, and applicability conditions on biomedical paper abstracts with 1,119 drug-disease pairs. Using this dataset, we systematically evaluate the performance of a range of existing methods. In addition, we propose a new method that enhances LoRA to consider relations between drugs and diseases. Our method consistently outperforms strong baselines across different evaluation settings.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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