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title: Neuroanalyst in DataLens On-premises
description: In this article, you will learn about DataLens On-premises Neuroanalyst.
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# Neuroanalyst in DataLens On-premises

DataLens On-premises Neuroanalyst is a group of AI assistants that help you with project analysis, suggest improvements and edits, and streamline creating and editing visualizations.

* [Neuroanalyst for calculated fields](../concepts/calculations/formulas-helper.md): Helps you to create calculated fields.
* [Neuroanalyst on your dashboard](../dashboard/insights.md): Neuroanalytics for the entire dashboard and individual charts. 
* [Neuroanalyst in report](../reports/insights.md): Neuroanalytics in your report.



## Data security and processing {#security}



* When working with Neuroanalyst, you can either use a model from Yandex Cloud AI Studio or integrate your own model.


* Your data and queries stay within the Yandex Cloud infrastructure.
* Your data and queries are not logged, nor used for model fine-tuning.
* The admin can [disable generation of insights for your users](#prohibit) at the dashboard or report level.

See more about Neuroanalyst limits [here](./limits.md#datalens-ai-limits).



## Banning the use of Neuroanalyst {#prohibit}

DataLens users can use Neuroanalyst by default. Any user with the `datalens.admin` role can disable this option at the DataLens instance level or for individual dashboards/reports:

{% list tabs %}


- DataLens instance



  By default, Neuroanalyst is disabled at the DataLens instance level. To enable Neuroanalyst at the DataLens instance level, provide AI configuration parameters using the `./init.sh` [script](./create-instance.md#functionality) or specify them in the `values.yaml` [file](./create-instance.md#functionality-values).



- Dashboard

  <!-- source: en/_includes/datalens/operations/datalens-dashboard-neuroanalyst-off.md -->
  1. In the left-hand panel, click <!-- diplodoc:svg ![image](../_assets/console-icons/layout-cells-large.svg) --><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="none" viewBox="0 0 16 16"><path fill="currentColor" fill-rule="evenodd" d="M12 3.5H8.75v3.75h4.75V5A1.5 1.5 0 0 0 12 3.5m1.5 5.25H8.75v3.75H12a1.5 1.5 0 0 0 1.5-1.5zm-6.25-1.5V3.5H4A1.5 1.5 0 0 0 2.5 5v2.25zM2.5 8.75h4.75v3.75H4A1.5 1.5 0 0 1 2.5 11zM4 2a3 3 0 0 0-3 3v6a3 3 0 0 0 3 3h8a3 3 0 0 0 3-3V5a3 3 0 0 0-3-3z" clip-rule="evenodd"/></svg> **Dashboards** and select the dashboard you need.
  1. In the top-right corner, click **Edit**.
  1. At the top of the screen, click <!-- diplodoc:svg ![image](../_assets/console-icons/gear.svg) --><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="none" viewBox="0 0 16 16"><path fill="currentColor" fill-rule="evenodd" d="M7.199 2H8.8a.2.2 0 0 1 .2.2c0 1.808 1.958 2.939 3.524 2.034a.2.2 0 0 1 .271.073l.802 1.388a.2.2 0 0 1-.073.272c-1.566.904-1.566 3.164 0 4.069a.2.2 0 0 1 .073.271l-.802 1.388a.2.2 0 0 1-.271.073C10.958 10.863 9 11.993 9 13.8a.2.2 0 0 1-.199.2H7.2a.2.2 0 0 1-.2-.2c0-1.808-1.958-2.938-3.524-2.034a.2.2 0 0 1-.272-.073l-.8-1.388a.2.2 0 0 1 .072-.271c1.566-.905 1.566-3.165 0-4.07a.2.2 0 0 1-.073-.27l.801-1.389a.2.2 0 0 1 .272-.072C5.042 5.138 7 4.007 7 2.199c0-.11.089-.199.199-.199M5.5 2.2c0-.94.76-1.7 1.699-1.7H8.8c.94 0 1.7.76 1.7 1.7a.85.85 0 0 0 1.274.735 1.7 1.7 0 0 1 2.32.622l.802 1.388c.469.813.19 1.851-.622 2.32a.85.85 0 0 0 0 1.472 1.7 1.7 0 0 1 .622 2.32l-.802 1.388a1.7 1.7 0 0 1-2.32.622.85.85 0 0 0-1.274.735c0 .939-.76 1.7-1.699 1.7H7.2a1.7 1.7 0 0 1-1.699-1.7.85.85 0 0 0-1.274-.735 1.7 1.7 0 0 1-2.32-.622l-.802-1.388a1.7 1.7 0 0 1 .622-2.32.85.85 0 0 0 0-1.471 1.7 1.7 0 0 1-.622-2.32l.801-1.389a1.7 1.7 0 0 1 2.32-.622A.85.85 0 0 0 5.5 2.2m4 5.8a1.5 1.5 0 1 1-3 0 1.5 1.5 0 0 1 3 0M11 8a3 3 0 1 1-6 0 3 3 0 0 1 6 0" clip-rule="evenodd"/></svg>.
  1. In the settings window, disable **Neuroanalyst** (on by default).
  1. In the top-right corner, click **Save**.

  After that, the AI assistant will become unavailable for this dashboard.
  <!-- endsource: en/_includes/datalens/operations/datalens-dashboard-neuroanalyst-off.md -->

- Report

  <!-- source: en/_includes/datalens/operations/datalens-report-neuroanalyst-off.md -->
  1. In the left-hand panel, click <!-- diplodoc:svg ![image](../_assets/console-icons/display-pulse.svg) --><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="none" viewBox="0 0 16 16"><path fill="currentColor" fill-rule="evenodd" d="M4 3h8a1.5 1.5 0 0 1 1.5 1.5v4A1.5 1.5 0 0 1 12 10H4a1.5 1.5 0 0 1-1.5-1.5v-1h2.25a.75.75 0 0 0 .564-.256l1.057-1.208L7.85 8.622A.75.75 0 0 0 9.1 8.7L10.375 7h1.375a.75.75 0 0 0 0-1.5H10a.75.75 0 0 0-.6.3l-.815 1.087-1.434-2.51a.75.75 0 0 0-1.215-.12L4.41 6H2.5V4.5A1.5 1.5 0 0 1 4 3M1 6.75V8.5a3 3 0 0 0 3 3h3.25V13h-2.5a.75.75 0 0 0 0 1.5h6.5a.75.75 0 0 0 0-1.5h-2.5v-1.5H12a3 3 0 0 0 3-3v-4a3 3 0 0 0-3-3H4a3 3 0 0 0-3 3z" clip-rule="evenodd"/></svg> **Reports** and select the report.
  1. At the top right, click <!-- diplodoc:svg ![icon](../_assets/console-icons/gear.svg) --><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="none" viewBox="0 0 16 16"><path fill="currentColor" fill-rule="evenodd" d="M7.199 2H8.8a.2.2 0 0 1 .2.2c0 1.808 1.958 2.939 3.524 2.034a.2.2 0 0 1 .271.073l.802 1.388a.2.2 0 0 1-.073.272c-1.566.904-1.566 3.164 0 4.069a.2.2 0 0 1 .073.271l-.802 1.388a.2.2 0 0 1-.271.073C10.958 10.863 9 11.993 9 13.8a.2.2 0 0 1-.199.2H7.2a.2.2 0 0 1-.2-.2c0-1.808-1.958-2.938-3.524-2.034a.2.2 0 0 1-.272-.073l-.8-1.388a.2.2 0 0 1 .072-.271c1.566-.905 1.566-3.165 0-4.07a.2.2 0 0 1-.073-.27l.801-1.389a.2.2 0 0 1 .272-.072C5.042 5.138 7 4.007 7 2.199c0-.11.089-.199.199-.199M5.5 2.2c0-.94.76-1.7 1.699-1.7H8.8c.94 0 1.7.76 1.7 1.7a.85.85 0 0 0 1.274.735 1.7 1.7 0 0 1 2.32.622l.802 1.388c.469.813.19 1.851-.622 2.32a.85.85 0 0 0 0 1.472 1.7 1.7 0 0 1 .622 2.32l-.802 1.388a1.7 1.7 0 0 1-2.32.622.85.85 0 0 0-1.274.735c0 .939-.76 1.7-1.699 1.7H7.2a1.7 1.7 0 0 1-1.699-1.7.85.85 0 0 0-1.274-.735 1.7 1.7 0 0 1-2.32-.622l-.802-1.388a1.7 1.7 0 0 1 .622-2.32.85.85 0 0 0 0-1.471 1.7 1.7 0 0 1-.622-2.32l.801-1.389a1.7 1.7 0 0 1 2.32-.622A.85.85 0 0 0 5.5 2.2m4 5.8a1.5 1.5 0 1 1-3 0 1.5 1.5 0 0 1 3 0M11 8a3 3 0 1 1-6 0 3 3 0 0 1 6 0" clip-rule="evenodd"/></svg> **Report settings**.

  1. In the **Other settings** section, disable **Neuroanalyst** (on by default).

  1. In the top-right corner, click **Save**.

  After that, the AI assistant will become unavailable for this report.
  <!-- endsource: en/_includes/datalens/operations/datalens-report-neuroanalyst-off.md -->

{% endlist %}