code: def derived_types(
      base_type,
      cpp_type,
      list_base,
      optional_base_list,
      optional_list_base,
  ):
      result = [
          (base_type, cpp_type),
          (typing.Optional[base_type], f"{cpp_type}?"),
      ]
      if list_base:
          result.append((typing.Sequence[base_type], f"{cpp_type}[]"))  # type: ignore[valid-type]
      if optional_base_list:
          result.append((typing.Sequence[typing.Optional[base_type]], f"{cpp_type}?[]"))  # type: ignore[valid-type]
      if optional_list_base:
          result.append((typing.Optional[typing.Sequence[base_type]], f"{cpp_type}[]?"))  # type: ignore[valid-type]
      return result
  
imports: import dataclasses
  import functools
  import inspect
  import sys
  import typing
  import weakref
  from torchgen.model import FunctionSchema, OperatorName, SchemaKind, BaseType, ListType, BaseTy
  import torch
  import torch._C
  import torch.library
  from torch._library.abstract_impl import AbstractImplCtx
  from torch.library import get_ctx
  from .autograd import autograd_kernel_indirection, construct_autograd_kernel
label_desc: Use image node_id 11 for calling a global function with example usage: derived_types(base_type, cpp_type, list_base, optional_base_list, optional_list_base) and returns: result