code: def _init_accel() -> float:
      """Return random accel float."""
      sign = 1 if random.random() < 0.5 else -1
      return sign * random.random() * 13
  
file_path: datasets/tensorflow_datasets/datasets/smartwatch_gestures/dummy_data_generation.py
imports: import random
  from absl import app
  from etils import epath
  import tensorflow_datasets
label_desc: Use image node_id 4 for calling a global function with example usage: _init_accel() and returns: unknown