code: def init_(t):
      dim = t.shape[-1]
      std = 1 / math.sqrt(dim)
      return t.uniform_(-std, std)
  
imports: import torch
  from torch import nn
  import torch.nn.functional
  import math
  from inspect import isfunction
label_desc: Use image node_id 6 for calling a global function with example usage: init_(t) and returns: t