code: def __call__(self, x, batch=None, size=None):
      return super().__call__(x, batch, dim_size=size)
  
imports: from torch_geometric.deprecation import deprecated
  from torch_geometric.nn import global_add_pool, global_max_pool, global_mean_pool
  from torch_geometric.nn.aggr import AttentionalAggregation, SortAggregation
label_desc: Use image node_id 1 for calling the GlobalAttention obj's underlying member method code with example usage: obj.__call__(x, batch, size) and returns: super