code: def extend_tensor(t: torch.Tensor, l: int):
      return torch.concat(
          [t, torch.zeros(l - len(t), dtype=t.dtype, device=t.device)]
      )
  
file_path: cugraph/benchmarks/cugraph/standalone/bulk_sampling/models/pyg/models_cugraph_pyg.py
imports: import torch
  from cugraph_pyg.nn.conv import SAGEConv
  import torch.nn
  import torch.nn.functional
label_desc: Use image node_id 1 for calling a global function with example usage: extend_tensor(t, l) and returns: torch