Losses and metrics don't show up in Logger (TensorBoard)

Loss shows up in progress bar, but nothing in logger. There are 35 batches in the training set.

This question/issue first appeared here

Setting the row_log_interval argument of Trainer to a lower value (less than 35) solves this issue. We don’t log every step because it could become a bottleneck. The default value is 50.

Trainer(row_log_interval=30)