code: def forward(self, x):
      x, gate = self.proj(x).chunk(2, axis=-1)
      return x * F.gelu(gate)
  
imports: import math
  from inspect import isfunction
  import numpy
  import paddle
  import paddle.nn
  import paddle.nn.functional
label_desc: Use image node_id 2 for calling the GEGLU obj's underlying member method code with example usage: obj.forward(x) and returns: unknown