code: def absolute_label(data: Dict[str, np.ndarray]) -> np.ndarray:
      return np.abs(data["label"])
  
file_path: gluonts/src/gluonts/ev/stats.py
imports: from typing import Dict
  import numpy
label_desc: Use image node_id 2 for calling a global function with example usage: absolute_label(data) and returns: np