This can be used before any autographed expression that results in the creation of a tensor or op graph node. This can be used before for (both with tensors and datasets), while, and if statements.

ag_name(x)

Arguments

x

A string

Value

x, invisibly

Examples

if (FALSE) { ## when you're in graph mode. (e.g, tf$executing_eagerly == FALSE) ag_name("main-training-loop") for(elem in dataset) ... }