Entity disambiguation method and device based on UCL knowledge space
An entity and knowledge technology, applied in the field of knowledge graph construction in the Internet, can solve the problem of low disambiguation accuracy, and achieve the effect of improving accuracy and effect.
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[0031] The technical solutions provided by the present invention will be described in detail below in conjunction with specific examples. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.
[0032] Such as figure 1 As shown, an entity disambiguation method based on UCL knowledge space disclosed in the embodiment of the present invention, the specific implementation steps are as follows:
[0033] Step 1, the construction of UCL knowledge space. Use information extraction related technologies to obtain entities, basic attributes of entities and associations between entities from open offline databases, and build a basic knowledge base; acquire network news, use UCL to index network news, as a supplement to the knowledge base, and complete the construction of UCL knowledge space . This step is the prerequisite work of the present invention, and concre...
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