code: def create_submodule_multiple_hooks_single_input():
      # Use to test that submodules can run multiple hooks that have a single input
      m = ModuleForwardSingleInput("outer_mod_name", "inner_mod_name")
  
      def pre_hook1(self, input: Tuple[str]) -> Tuple[str]:
          assert self.name == "inner_mod_name"
          assert input[0] == "a_outermod"
          return ("pre_hook_override_name",)
  
      def pre_hook2(self, input: Tuple[str]) -> Tuple[str]:
          assert self.name == "inner_mod_name"
          assert input[0] == "pre_hook_override_name"
          return ("pre_hook_override_name2",)
  
      def forward_hook1(self, input: Tuple[str], output: str):
          assert self.name == "inner_mod_name"
          assert input == ("pre_hook_override_name2",)
          assert output == "pre_hook_override_name2_inner_mod"
          return output + "_fwh1"
  
      def forward_hook2(self, input: Tuple[str], output: str):
          assert self.name == "inner_mod_name"
          assert input == ("pre_hook_override_name2",)
          assert output == "pre_hook_override_name2_inner_mod_fwh1"
          return output
  
      m.submodule.register_forward_pre_hook(pre_hook1)
      m.submodule.register_forward_pre_hook(pre_hook2)
      m.submodule.register_forward_hook(forward_hook1)
      m.submodule.register_forward_hook(forward_hook2)
  
      return m
  
imports: import torch
  from typing import List, Tuple
label_desc: Use image node_id 15 for calling a global function with example usage: create_submodule_multiple_hooks_single_input() and returns: m, str, str, unknown, output