code: def scale_amplification(h, D, delta):
      """amplification scaling"""
      return h * (np.log(D + 1) / delta)
  
imports: from typing import List
  import dgl.function
  import numpy
  import torch
  import torch.nn
  import torch.nn.functional
  from dgl.nn import AvgPooling, SumPooling
  from ogb.graphproppred.mol_encoder import AtomEncoder
label_desc: Use image node_id 8 for calling a global function with example usage: scale_amplification(h, D, delta) and returns: unknown