首页> 外文会议>Conference on empirical methods in natural language processing >UKP-Athene: Multi-Sentence Textual Entailment for Claim Verification
【24h】

UKP-Athene: Multi-Sentence Textual Entailment for Claim Verification

机译:Ukp-Athene:多句话文本征询索赔核查

获取原文

摘要

The Fact Extraction and VERification (FEVER) shared task was launched to support the development of systems able to verify claims by extracting supporting or refuting facts from raw text. The shared task organizers provide a large-scale dataset for the consecutive steps involved in claim verification, in particular, document retrieval, fact extraction, and claim classification. In this paper, we present our claim verification pipeline approach, which, according to the preliminary results, scored third in the shared task, out of 23 competing systems. For the document retrieval, we implemented a new entity linking approach. In order to be able to rank candidate facts and classify a claim on the basis of several selected facts, we introduce two extensions to the Enhanced LSTM (ESIM).
机译:事实提取和验证(发烧)共享任务是推出的,以支持能够通过从原始文本提取支持或矫正事实来验证索赔的系统。共享任务组织者提供了一个大型数据集,用于索赔验证所涉及的连续步骤,特别是文档检索,事实提取和声明分类。在本文中,我们介绍了我们的索赔核查管道方法,根据初步结果,在共享任务中得分第三,其中23个竞争系统。对于文档检索,我们实现了一种新的实体链接方法。为了能够在几个选定的事实的基础上排列候选事实并对索赔进行分类,我们向增强的LSTM(ESIM)介绍了两个扩展。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号