code: def gen_sample_input(input_type: HFInputTypes):
      if input_type == HFInputTypes.TEXT:
          return sample_text()
      elif input_type == HFInputTypes.IMAGE:
          return sample_image()
      elif input_type == HFInputTypes.AUDIO:
          return sample_audio()
      assert False, "Invalid Input Type for Function"
  
file_path: evadb/evadb/third_party/huggingface/create.py
imports: from typing import Dict, List, Type, Union
  import numpy
  from evadb.catalog.catalog_type import ColumnType, NdArrayType
  from evadb.catalog.models.function_io_catalog import FunctionIOCatalogEntry
  from evadb.catalog.models.function_metadata_catalog import FunctionMetadataCatalogEntry
  from evadb.third_party.huggingface.model import ASRHFModel, AudioHFModel, HFInputTypes, ImageHFModel, TextHFModel
  from evadb.utils.generic_utils import try_to_import_transformers
label_desc: Use image node_id 4 for calling a global function with example usage: gen_sample_input(input_type) and returns: sample_text, sample_image, sample_audio