class_docstr: A dataset that provides helpers for batching.
class_docstr_tok: ["A","dataset","that","provides","helpers","for","batching","."]
docstr: Whether this dataset supports prefetching.
docstr_tok: ["Whether","this","dataset","supports","prefetching","."]
code: def supports_prefetch(self):
      """Whether this dataset supports prefetching."""
      return False
  
imports: import logging
  import numpy
  import torch.utils.data
  from fairseq.data import data_utils
label_desc: Use image node_id 8 for calling the FairseqDataset obj's underlying member method code with example usage: obj.supports_prefetch() and returns: False