code: def to_python_float(t):
      if hasattr(t, "item"):
          return t.item()
      else:
          return t[0]
  
file_path: apex/apex/fp16_utils/loss_scaler.py
imports: import torch
label_desc: Use image node_id 1 for calling a global function with example usage: to_python_float(t) and returns: t, t