class_docstr: DatasetBuilder for UnifiedQA datasets.
docstr: Yields examples.
docstr_tok: ["Yields","examples","."]
code: def _generate_examples(self, path):
      """Yields examples."""
      with epath.Path(path).open() as f:
          data = csv.reader(f, delimiter="\t")
          # Skip the header row
          if self.builder_config.header:
              next(data)
          for id_, row in enumerate(data):
              yield id_, {
                  "input": row[0].strip(),
                  "output": row[1].strip(),
              }
  
file_path: datasets/tensorflow_datasets/text/unifiedqa/unifiedqa.py
imports: from __future__ import annotations
  import csv
  import textwrap
  from etils import epath
  import numpy
  import tensorflow_datasets.public_api
label_desc: Use image node_id 3 for calling the UnifiedQA obj's underlying member method code with example usage: obj._generate_examples(path) without return types