Project management and collaboration tools for machine learning projects

Reports let you organize visualizations, describe your findings, and share updates with collaborators.

Use Cases

  1. Notes: Add a graph with a quick note to yourself.

  2. Collaboration: Share findings with your colleagues.

  3. Work log: Track what you've tried, and plan next steps.

Once you have experiments in W&B, easily visualize results in reports. Here's a quick overview video.

Collaborate on reports

Once you've saved a report, you can click the Share button to collaborate. Make sure the visibility settings on your project allow your collaborators to access the report— you'll need an open project or a team project to share a report that you can edit together.

When you press edit, you'll be editing a draft copy of the report. This draft auto-saves, and when you press Save to report you'll be publishing your changes to the shared report.

If one of your collaborators has edited the report in the meantime, you'll get a warning to help you resolve potential edit conflicts.

Comment on reports

Click the comment button on a panel in a report to add a comment directly to that panel.

Panel Grids

If you'd like to compare a different set of runs, create a new panel grid. Each section's graphs are controlled by the Run Sets at the bottom of that section.

Run Sets

  • Dynamic run sets: If you start from "Visualize all" and filter or deselect runs to visualize, the run set will automatically update to show any new runs that match the filters.

  • Static run sets: If you start from "Visualize none" and select the runs you want to include in your run set, you will only ever get those runs in the run set. No new runs will be added.

  • Defining keys: If you have multiple Run Sets in a section, the columns are defined by the first run set. To show different keys from different projects, you can click "Add Panel Grid" to add a new section of graphs and run sets with that second set of keys. You can also duplicate a grid section.

Exporting reports

Click the download button to export your report as a LaTeX zip file. Check the in your downloaded folder to find instructions on how to convert this file to PDF. It's easy to upload the zip file to Overleaf to edit the LaTeX.

Cross-project reports

Compare runs from two different projects with cross-project reports. Use the project selector in the run set table to pick a project.

The visualizations in the section pull columns from the first active runset. If you're not seeing the metric you're looking for in the line plot, make sure that the first run set checked in the section has that column available. This feature supports history data on time series lines, but we don't support pulling different summary metrics from different projects— so a scatter plot wouldn't work for columns that are only logged in another project.

If you really need to compare runs from two projects and the columns aren't working, add a tag to the runs in one project and then move those runs to the other project. You'll still be able to filter to just the runs from each project, but you'll have all the columns for both sets of runs available in the report.

Share a view-only link to a report that is in a private project or team project.

Send a graph to a report

Send a graph from your workspace to a report to keep track of your progress. Click the dropdown menu on the chart or panel you'd like to copy to a report and click Add to report to select the destination report.

Reports FAQ

Upload a CSV to a report

If you currently want to upload a CSV to a report you can do it via the wandb.Table format. Loading the CSV in your Python script and logging it as a wandb.Table object will allow you to render the data as a table in a report.

Refreshing data

Reload the page to refresh data in a report and get the latest results from your active runs. Workspaces automatically load fresh data if you have the Auto-refresh option active (available in the dropdown menu in the upper right corner of your page). Auto-refresh does not apply to reports, so this data will not refresh until you reload the page.