Runs as Federated Groups

Along the left hand side we can see that each individual experiment (training session) is grouped by a key called 'federated_group'. This group contains the four individual runs that comprise a single federated learning experiment. One run corresponds to the federated learning server (which is used as the value for this key) alongside a run for each client. Using the grouping functionality in W&B in this way, we can analyse and monitor the experiments in a natural way.