Baidu Smart Cloud
Entity Analysis
Combining context, identify entities in text and associate them with entity objects in the encyclopedia knowledge base, and output the most appropriate concept analysis results and entity introduction of the entity, so as to understand and analyze entities in text
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Function introduction
Application scenarios
Technical features
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Function introduction
Entity recognition
Provide industry-leading Chinese named entity recognition technology, extract named entities from unstructured text, and then apply it to text understanding, intention understanding, public opinion analysis, dialogue NLU and other tasks
Entity Analysis
Based on the encyclopedia knowledge base, entities are associated with entity objects in the knowledge base, which can be used for knowledge analysis tasks in multiple scenarios, such as search, recommendation, advertising, dialogue, etc., to better solve application problems
Application scenarios
Text understanding
Knowledge extraction
Text understanding
Combining the encyclopedia knowledge base and the text context, the entities in the text can be associated with the unique entity object in the encyclopedia knowledge base, so as to disambiguate the knowledge in the text and assist the text understanding. For example, "Li Na Tennis" will be marked with "Li Na [Chinese Women's Tennis Player]"
Cooperation cases
Technical features
Ambiguity resolution in weak context
Construct knowledge representation based on knowledge map and context matching prediction of entity context to solve ambiguity resolution in weak context
More comprehensive annotation target
Unified entity annotation is carried out for all types of common entities, and the target types of annotation are more extensive than those in the industry
Leading algorithm effect
Based on the massive background knowledge of large-scale knowledge map data, combined with DNN deep neural network technology, the algorithm effect is better than the published mainstream algorithm
product price
Free version
Applicable to individual developers and enterprise testing stage
Free adjustment amount
Personal certification: 200 times in total
Enterprise certification: 500 times in total
QPS configuration: 1QPS limit
Price
zero
element
Free use
Resource package
Applicable to enterprises/individuals whose call volume can be estimated
Free test amount: up to 500 times
Concurrency support: 2QPS
Validity: 12 months
Customer service response 7 * 24 hours
10000 times
two hundred
element
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Pay as you go
Applicable to enterprises/individuals requiring flexible payment
Up to 500 free tests
Unlimited paid calls
Concurrency support 2QPS
Customer service response 7 * 24 hours
Price
twenty-five
RMB/1000 times
Subscription payment
Price description
This product can receive free test resources. After use, you can choose two billing methods: prepaid resource package or pay as you go. The generated billing calls will first deduct the resource package quota, and the excess part will be billed according to the volume ladder
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Cooperation consulting
Pre sales consultation
Fill in your business needs, and the exclusive account manager will contact you as soon as possible to provide one-on-one consulting services
After sales intelligent assistant
Intelligent diagnosis to quickly solve the use problem
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