code: def is_shardable(self) -> bool:
      return True
  
imports: import copy
  from typing import Any, Callable, Iterator, Optional, Sequence
  import torch
  from torch_geometric.data import Batch
  from torch_geometric.utils import from_smiles
label_desc: Use image node_id 2 for calling the DatasetAdapter obj's underlying member method code with example usage: obj.is_shardable() and returns: True