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title: industriesNlpSvc
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version: current
locale: en-us
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canonical_url: https://developer.salesforce.com/docs/service/salesforce-feedback-management-dev-guide/guide/apex-namespace-industriesnlpsvc.html
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  - Salesforce Feedback Management Developer Guide
  - Service Cloud Developer Content
---

# industriesNlpSvc

Stores the objects used in Industries Einstein Natural Language Processing (NLP) services.

The industriesNlpSvc namespace contains these classes that are the outputs for the transformNlpActionResult Invocable action.

-   _NlpResponse_ — Stores the NLP Summarization result performed for an NLP Operation involving summarization use cases such as SurveyLongSummarization and SurveyShortSummarization.
-   _NlpSummarizationResult_ — Provides the summary obtained as result of NLP Operation.

-   **[NlpResponse Class](https://developer.salesforce.com/docs/service/salesforce-feedback-management-dev-guide/ns-industriesnlpsvc/apex-class-industriesnlpsvc-nlpresponse.md)**  


    Stores the result for an NLP Operation. NLP operation can be SurveyLongSummarization and SurveyShortSummarization.

-   **[NlpSummarizationResult Class](https://developer.salesforce.com/docs/service/salesforce-feedback-management-dev-guide/ns-industriesnlpsvc/apex-industriesnlpsvc-nlpsummarizationresult.md)**  


    Provides the summary obtained as result of NLP Operation.