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App version: 3.20251006

Explore metadata in the Neptune app

You can access the Neptune web application at scale.neptune.ai or at the custom address of your self-hosted instance. The web app is the place where you can:

  • Visualize, sort, and organize your data.
  • Watch the training live.
  • Download visualizations and metadata.

Once you log in to the Neptune app, use the left-side panel to navigate:

  • To switch between workspaces, expand the user menu.
  • To view all projects, click the Projects menu → Go to all projects or press G + P.
  • To view all your runs, click the Neptune logo in the top left corner or press G + H.

To view all keyboard shortcuts that you can use to navigate the app, click HelpKeyboard shortcuts.

Neptune app with buttons for navigating highlighted.

Select a project

Your project stores all created runs and their metadata. You can analyze that data through customizable views and adaptable tools. To open a project, select it from the projects list.

Each project consists of two sections:

  •  Runs, where you can visualize, analyze, and compare the logged metadata.
  • Reports, where you can create an analysis of your experiments and collaborate with team members.

To switch between sections, use the left-side panel.

Two sections of the Neptune project in the web app: runs and reports.

Compare runs metadata

The  Runs section of a project consists of the following tabs for analyzing and comparing your runs metadata:

TabKeyboard shortcutDescription
All runs1See all runs of the project in a single table. Customizable, with support for shared views.
Charts2Display metrics across multiple runs.
Side-by-side3See attribute values as rows instead of columns. Useful for contrasting a large number of configs, scores, and other values at once.
Dashboards4Compose your own set of custom widgets.

To visualize the run metadata in the tabs, use the runs table. For details on the display options, see Select runs to compare.