code: def zeros_init(shape, dtype):
      return F.zeros(shape, dtype=dtype, ctx=F.cpu())
  
imports: import json
  import os
  from itertools import product
  import dgl
  import dgl.backend
  import numpy
  from dgl.distributed import edge_split, load_partition_book, node_split
label_desc: Use image node_id 2 for calling a global function with example usage: zeros_init(shape, dtype) and returns: F