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Author: RdoubleA

torchtune/_cli/run.py

@@ -88,6 +88,9 @@ def _run_distributed(self, args: argparse.Namespace, is_builtin: bool):
         # Have to reset the argv so that the recipe can be run with the correct arguments
         args.training_script = args.recipe
         args.training_script_args = args.recipe_args
+        # torchtune built-in recipes are specified with an absolute posix path, but
+        # custom recipes are specified as a relative module dot path and need to be
+        # run with python -m
         args.module = not is_builtin
         run(args)