Only if we are counting the cost to generate all the inputs to training, and not just the training itself - it just depends on the scope of the analysis.
(i.e. taken to the extreme, as humans learn from their environment, do we have to count all energy that has gone into creating the world as we know it?)
(i.e. taken to the extreme, as humans learn from their environment, do we have to count all energy that has gone into creating the world as we know it?)