Provenance of the Result Data Asset

Tracking with Lineage Graph

To improve the traceability of the Capturing Results type dataset, users can open a lineage graph to find out how the results were generated and whether they are reproducible.

In the graph, you can see which capsules, pipelines and data were used to produce a particular Results data asset. The color coding shows you if/how the final Results can be reproduced, and if a data asset can’t be reproduced, you’ll see exactly which step of the process or requisite data are no longer available.

The lineage graph can be found on the Provenance box in the Data asset that is generated via Capturing Results ().

Color Coding

• Green: The capsule/pipeline and the dataset required are versioned and kept on the platform and it is fully reproducible.

• Red: part of the component is missing for reproducing the Results dataset. You can hover over the Results and see why it's no longer reproducible on the platform.

Preserve the Parameters when running with the App panel

The Result Data Asset can come from the Run with Parameters when working with the App panel. In this type of Reproducible Run, the user can run the capsule with different parameters without modifying the script. Hence, the code version will not be sufficient to capture the full reproducible process.

To solve this, we add a session "Parameters Values" in the Provenance section of the Result details to record the parameters used in creating that results.