When reviewing a RayTune + PyTorch run with TensorBoard (as described here: Logging and Outputs in Tune — Ray 2.31.0), all the metric values in the HPARAMS Dashboard are simply empty. I do see the individual trials and all their hyperparameters, and it also displays columns and names for available metrics, but there are no values:
The metric values do show up properly in the Scalars and Time Series dashboard so they apparently did get logged properly.
Is this some sort of limitation or am I doing something wrong?