Currently the workflow is to define an external variable and use the "callback" control WithLossDo - but perhaps there's an argument for collecting a history of the loss (and training loss and iteration count?) and returning these.
See also this discussion.
Currently the workflow is to define an external variable and use the "callback" control
WithLossDo- but perhaps there's an argument for collecting a history of the loss (and training loss and iteration count?) and returning these.See also this discussion.