Title2Event
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Title2Event是由腾讯创建的大规模中文新闻标题数据集,包含超过42,000条来自34个不同领域的新闻标题。该数据集通过人工标注,形成了70,947个事件三元组,涵盖24,231个独特的谓词。Title2Event旨在通过开放事件抽取任务,不限制事件类型,来推动事件抽取技术的研究。数据集的创建过程中,采用了详细的标注指南和两轮专家审核以确保质量。Title2Event特别关注新闻标题中的事件抽取,旨在解决现有模型在处理新闻标题时遇到的挑战,如非标准语法和角色重叠问题,以及需要特定领域知识的情况。
Title2Event is a large-scale Chinese news headline dataset developed by Tencent, encompassing over 42,000 news headlines across 34 distinct domains. Through manual annotation, it has yielded 70,947 event triples, covering 24,231 unique predicates. The dataset is designed to promote research in event extraction via the open event extraction task without restricting event types. During its construction, detailed annotation guidelines and two rounds of expert reviews were implemented to ensure data quality. Specifically, Title2Event targets event extraction from news headlines, aiming to resolve the challenges faced by current models when processing such headlines, including non-standard syntax, overlapping event roles, and scenarios requiring domain-specific expertise.




