code: def argmin(
      g: jit_utils.GraphContext,
      input: torch._C.Value,
      dim: torch._C.Value,
      keepdim: bool,
  ):
      return symbolic_helper._argmin_argmax_helper(
          g, input, dim, keepdim, "ArgMin"
      )
  
imports: from __future__ import annotations
  import functools
  import sys
  from typing import Optional, Tuple
  import torch
  from torch._C import _onnx
  from torch.onnx import _type_utils, errors, symbolic_helper, symbolic_opset9, utils
  from torch.onnx._internal import _beartype, jit_utils, registration
label_desc: Use image node_id 14 for calling a global function with example usage: argmin(g, input, dim, keepdim) and returns: symbolic_helper