smartdata

DFKI SmartData Corpus is a dataset of 2598 German-language documents
which has been annotated with fine-grained geo-entities, such as streets,
stops and routes, as well as standard named entity types. It has also
been annotated with a set of 15 traffic- and industry-related n-ary
relations and events, such as Accidents, Traffic jams, Acquisitions,
and Strikes. The corpus consists of newswire texts, Twitter messages,
and traffic reports from radio stations, police and railway companies.
It allows for training and evaluating both named entity recognition
algorithms that aim for fine-grained typing of geo-entities, as well
as n-ary relation extraction systems.

DFKI SmartData 语料库系一项包含2598篇德语文档的语料集，该语料集已标注细粒度地理实体，诸如街道、站点与路线，以及标准命名实体类型。此外，它还标注了一系列与交通和产业相关的15个多元关系与事件，例如交通事故、交通拥堵、并购以及罢工。该语料库由新闻稿、推特消息以及来自广播电台、警察和铁路公司的交通报告组成。它允许多元化地训练和评估旨在实现地理实体细粒度分类的命名实体识别算法，以及多元关系提取系统。

搜集汇总

背景与挑战

背景概述

DFKI SmartData Corpus是一个包含2598份德语文档的数据集，标注了细粒度地理实体和15种交通/工业相关的n元关系，数据来源多样，适用于实体识别和关系提取算法的训练与评估。