IBM

IBM Watson Natural Language Understanding

Analyze text to extract metadata from content such as concepts, entities, keywords, categories, sentiment, emotion, relations, and semantic roles.

GitHub OpenAPI

Documentation

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Documentation
https://cloud.ibm.com/apidocs/natural-language-understanding
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GettingStarted
https://cloud.ibm.com/docs/natural-language-understanding

Specifications

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OpenAPI
https://raw.githubusercontent.com/watson-developer-cloud/api-spec/master/natural-language-understanding/natural-language-understanding.json

Other Resources

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Pricing
https://www.ibm.com/cloud/watson-natural-language-understanding/pricing

OpenAPI Specification

natural-language-understanding.json Raw ↑