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