code: def format_amazon_polarity(ex, rng):
      return dict(
          txt=f"{ex['title']} {ex['content']}", hard_label=ex["label"]
      )
  
file_path: weak-to-strong/weak_to_strong/datasets.py
imports: import functools
  from dataclasses import dataclass
  from random import Random
  from typing import Any, Callable, Optional
  from datasets import Dataset
  from datasets import load_dataset
label_desc: Use image node_id 5 for calling a global function with example usage: format_amazon_polarity(ex, rng) and returns: dict