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GoodsKG, a knowledge graph that contains the product-product hierarchy and producer sales goods relationship, which sum up to 1300 products and more than 90000 brands, 基于京东网站的商品上下级概念,商品品牌之间关系,商品描述维度等知识库,基于该知识库可以支持商品属性库构建,商品销售问答,品牌物品生产等知识查询服务,也可用于情感分析等下游应用.

Python 100.00%

goodskg's Introduction

GoodsKG

GoodsKG, a knowledge graph that contains the product-product hierarchy producer sales goods relationship, which sum up to 1300 products and more than 90000 brands, 基于京东网站的1300种商品上下级概念,约10万商品品牌,约65万品牌销售关系,商品描述维度等知识库,基于该知识库可以支持商品属性库构建,商品销售问答,品牌物品生产等知识查询服务,也可用于情感分析等下游应用.

项目介绍

 概念层级知识是整个常识知识体系中的重要组成部分。概念层级目前包括百科性概念层级和专业性概念层级两类,百度百科概念体系以及互动百科分类体系是其中的一个代表。就后者而言,目前出现了许多垂直行业概念层级,如医疗领域概念体系,垫上领域概念体系,其中以淘宝、京东等为代表的电商网站在以商品为中心上,构建起了一种商品概念目录层级以及商品与品牌,品牌与品牌之间的关联关系。
 本项目认为,电商网站中的商品分类目录能够供我们构建起一个商品概念体系,基于商品首页,我们可以得到商品与商品品牌之间的关系,商品的属性以及属性的取值信息。基于这类信息,又可以进一步得到商品的画像以及商品品牌的画像。基于该画像。可以对自然语言处理处理的几个下游应用带来帮助,如商品品牌识别,商品对象及属性级别情感分析,商品评价短语库构建,商品品牌竞争关系梳理等。
 因此,本项目以京东电商为实验数据来源,采集京东商品目录树,并获取其对应的底层商品概念信息,组织形成商品知识图谱。目前,该图谱包括有概念的上下位is a关系以及商品品牌与商品之间的销售sale关系共两类关系,涉及商品概念数目1300+,商品品牌数目约10万+,属性数目几千种,关系数目65万规模。该项目可以进一步增强商品领域概念体系的应用,对自然语言处理处理的几个下游应用带来帮助,如商品品牌识别,商品对象及属性级别情感分析,商品评价短语库构建,商品品牌竞争关系梳理等提供基础性的概念服务。

数据介绍

1, 基本数据内容 image 2, is-a概念上下位关系 image 3, sale销售关系 image 4, 混合关联关系 image

If any question about the project or me ,see https://liuhuanyong.github.io/

to be continued..

如有自然语言处理、知识图谱、事理图谱、社会计算、语言资源建设等问题或合作,可联系我:
1、我的github项目介绍:https://liuhuanyong.github.io
2、我的csdn博客:https://blog.csdn.net/lhy2014
3、about me:刘焕勇,**科学院软件研究所,[email protected]

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