Debugging

debug_add_check_numerics_on_output
If set to True, should assert for inf and nan.
debug_grad_summaries
If set to True, adds additional information about the gradients to the TensorBoard.
debug_print_layer_output_template
If set to True, print the layer template information during network construction.
debug_print_layer_output_shape
If set to True, print the layer shape information while the graph is executed.
debug_objective_loss_summaries
If set to True, adds the objective loss values (normalization only when activated, including loss scaling) to the TensorBoard.
debug_unnormalized_loss_summaries
If set to True, adds the unnormalized loss values to the TensorBoard

Also see Debugging.