Nested Logging

Hi,

I was wondering when can we have nested logging system deeper than depth of one.

Right now,

wandb.log("train/case_1/loss": loss_val)

will result in

train/ → case_1/loss, creating a single “train” folder.

But almost every other logging system support

train/ → case_1/ → loss.

Are there any reason why this can’t be implemented?

Thank you,