class_docstr: post wise feed forward layer 
class_docstr_tok: ["post","wise","feed","forward","layer"]
docstr: forward 
docstr_tok: ["forward"]
code: def forward(self, inputs):
      """forward"""
      hidden = self.act(self.i(inputs))
      hidden = self.dropout(hidden)
      out = self.o(hidden)
      return out
  
imports: import logging
  import re
  import time
  import paddle
  from paddle import nn
  from paddle.nn import functional
label_desc: Use image node_id 2 for calling the PositionWiseFeedForwardLayer obj's underlying member method code with example usage: obj.forward(inputs) and returns: out