code: def forward(self, x):
      x, gate = self.proj(x).chunk(2, dim=-1)
      return x * F.gelu(gate)
  
imports: import math
  from inspect import isfunction
  import torch
  import torch.nn.functional
  from apex.contrib.group_norm import GroupNorm
  from einops import rearrange
  from torch import einsum, nn
  from torch._dynamo import disable
  from nemo.collections.multimodal.modules.stable_diffusion.diffusionmodules.util import checkpoint
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