> For the complete documentation index, see [llms.txt](https://guide.app.pinpoint.gov.sg/pinpoint-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.app.pinpoint.gov.sg/pinpoint-guide/user-guides/desktop-laptop/tagging.md).

# Tagging

## AI tags

Pinpoint currently uses [AWS Rekognition](https://aws.amazon.com/rekognition/?nc=sn\&loc=1) to provide automatic AI tagging of faces detected within the [uploaded](/pinpoint-guide/user-guides/desktop-laptop/uploading.md) images. AI-generated tags will be highlighted with a <mark style="color:purple;">**purple background**</mark>.

Currently, the AI is trained to recognise and tag faces of Ministers as well as KAHs. The AI will not learn new faces from manually added tags. If you would like us to detect certain faces automatically, please [contact us](https://form.gov.sg/6566f78866cbf40012149775) for support.

> Note that AI Tags will not be generated for .gif and video formats.

<figure><img src="/files/zMs13rLLQAi5ChbEzVcU" alt="" width="320"><figcaption><p>AI generated Tags are highlighted with a <mark style="color:purple;">Purple background</mark></p></figcaption></figure>

## How to tag media

1. [Select media to tag.](/pinpoint-guide/user-guides/desktop-laptop/editing-media-details.md#how-to-edit-metadata) Media is also automatically selected after the [upload](/pinpoint-guide/user-guides/desktop-laptop/uploading.md) process.
2. Type the desired tag(s) into the "Tags" field & press enter.

   * For **multiple tags**, separate them with commas, e.g., "man, tie, speech" and press enter.
   * If **multiple media** had been selected, tags added or removed in this field will be applied to all selected tags simultaneously.
   * AI Tags have a light purple background while manual tags have a dark purple background.

   <figure><img src="/files/R9DDTqgsIYxJZHMKc9GX" alt="" width="294"><figcaption><p>This will create 3 tags at one go</p></figcaption></figure>
3. To complete, click "Save changes" on the bottom of the panel.

## **Smart tag suggestions**

* When entering tags, existing tags would be suggested to the user when typing.
* This helps ensure consistent tagging, like using “Singapore Flag” instead of abbreviation “SG Flag.”

<figure><img src="/files/zVTA9OuxswJ9VArf8Njl" alt="" width="319"><figcaption></figcaption></figure>

## How to delete tags

1. Under "Tags", press the "x" icon beside the tag to remove it.
2. Click "Save Changes".

<figure><img src="/files/1CDBVoSUPxTmQUtUNjum" alt="" width="319"><figcaption></figcaption></figure>