Runs

A run is a single execution of a pipeline with a specific set of parameter values. Each run is immutable: its inputs, outputs, and logs are preserved exactly as they were when the run completed. You can review a run at any time to reproduce or compare results.

Start a run

1. Select Pipelines in the left sidebar, then select the Runs tab.

2. Select + Start run.

3. In the Start a run dialog:

   • Pipeline: select the pipeline to run.
   • Pipeline version: select the version of the pipeline. The latest version is selected by default.
   • Run name: enter a descriptive name for this run.
   • Description: optional notes about this run.
   • Experiment: select the experiment to associate this run with.
   • Run parameters: fill in any parameters defined by the pipeline.

4. Select Start.

The run appears in the Runs list with a Running status.

Monitor a run

Select a run in the list to open its detail page. The detail page shows:

• The graph: each step highlighted with its current status (pending, running, succeeded, or failed).
• The Run output tab: artifacts and metrics produced by the run.
• The Config tab: the parameter values used for this run.

Select any step in the graph to see its logs and output in the side panel.

Clone a run

Cloning a run creates a new run pre-filled with the same pipeline version and parameter values. Use this to repeat a run with minor parameter adjustments.

1. Open the run detail page.
2. Select Clone run.
3. Adjust any parameters, then select Start.

Next steps

• Set up a recurring run to execute the pipeline on a schedule.
• Browse artifacts produced by your runs.