When a chart is installed, Tiller (the Helm server) creates a Release to track that installation.
A single chart may be installed many times into the same cluster, and create many different releases. For example, one can install three PostgreSQL databases by running helm install three times with a different release name.
Releases of helm are listed here:
To list the releases of the current namespace using helm CLI:
helm list --namespace NAMESPACE
Details of a Release
Viewing the details of a release you can see the generated components of that Release and navigate to them.