code: def quantile(
      input,
      q,
      dim=None,
      keepdim=False,
      *,
      interpolation="linear",
      out=None,
  ):
      return ivy.quantile(
          input,
          q,
          axis=dim,
          keepdims=keepdim,
          interpolation=interpolation,
          out=out,
      )
  
imports: import ivy
  from ivy.func_wrapper import with_unsupported_dtypes, with_supported_dtypes
  from ivy.functional.frontends.torch.func_wrapper import to_ivy_arrays_and_back, numpy_to_torch_style_args
  from collections import namedtuple
  import ivy.functional.frontends.torch
label_desc: Use image node_id 21 for calling a global function with example usage: quantile(input, q, dim, keepdim) and returns: ivy