Add labels to runs with tags ↗

    import wandb

    with wandb.init(
      entity="entity",
      project="<project-name>",
      tags=["tag1", "tag2"]
    ) as run:
        # Your training code here
    ```

You can also update the tags after you initialize a run. For example, the following code snippet shows how to update a tag if a particular metrics crosses a pre-defined threshold:

```python
    import wandb

    with wandb.init(entity="entity", project="capsules", tags=["debug"]) as run:

      # python logic to train model
      if current_loss < threshold:
          run.tags = run.tags + ("release_candidate",)
    ```
  <span class="tab-end"></span>

  <span class="tab-start" data-tab-title="Public API"></span>
After you create a run, you can update tags using [the Public API](/models/track/public-api-guide/). For example:

```python
    with wandb.Api().run("{entity}/{project}/{run-id}") as run:
      run.tags.append("tag1")  # you can choose tags based on run data here
      run.update()
    ```
  <span class="tab-end"></span>

  <span class="tab-start" data-tab-title="Project page"></span>
This method is best suited to tagging large numbers of runs with the same tag or tags.

1. Navigate to your project workspace.
2. Select **Runs** from the project sidebar.
3. Select one or more runs from the table.
4. Once you select one or more runs, select the **Tag** button above the table.
5. Type the tag you want to add and select the **Create new tag** checkbox to add the tag.
  <span class="tab-end"></span>

  <span class="tab-start" data-tab-title="Run page"></span>
This method is best suited to applying a tag or tags to a single run manually.

1. Navigate to your project workspace.
2. Click a run to open it. The run page opens with the **Overview** tab shown by default.
3. Select the gray plus icon (**+**) button next to **Tags**.
4. Type a tag you want to add and select **Add** below the text box to add a new tag.
  <span class="tab-end"></span>
<span class="tab-group-end"></span>

## Remove tags from one or more runs

Follow these steps to remove tags from a run in the W\&B App.

<span class="tab-group-start"></span>
  <span class="tab-start" data-tab-title="Project page"></span>
This method is best suited to removing tags from a large numbers of runs.

1. In the Run sidebar of the project, select the table icon in the upper-right. This will expand the sidebar into the full runs table.
2. Hover over a run in the table to see a checkbox on the left or look in the header row for a checkbox to select all runs.
3. Select the checkbox to enable bulk actions.
4. Select the runs you want to remove tags.
5. Select the **Tag** button above the rows of runs.
6. Select the checkbox next to a tag to remove it from the run.
  <span class="tab-end"></span>

  <span class="tab-start" data-tab-title="Run page"></span>
1. In the left sidebar of the Run page, select the top **Overview** tab. The tags on the run are visible here.
2. Hover over a tag and select the "x" to remove it from the run.
  <span class="tab-end"></span>
<span class="tab-group-end"></span>