OLLIE：开放三元组知识抽取

OpenKG搜集和整理知识图谱相关的技术工具，并将组织开展技术评测。OLLIE和Reverb类似，都是华盛顿大学研发的知识库KnowItAll的三元组抽取组件，OLLIE是第二代提取系统。Reverb的抽取建立在文本序列上，而OLLIE则支持基于语法依赖树的关系抽取，对于长线依赖效果更好。

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Additional Info

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Source http://knowitall.github.io/ollie/
Author Mausam；Michael Schmitz；Robert Bart；Stephen Soderland；Oren Etzioni
Maintainer Mausam；Michael Schmitz；Robert Bart；Stephen Soderland；Oren Etzioni
Last Updated March 23, 2017, 11:59 (UTC)
Created March 23, 2017, 11:59 (UTC)
研发机构 the University of Washington's Turing Center