code: def segment_add_csr(
      src: torch.Tensor,
      indptr: torch.Tensor,
      out: Optional[torch.Tensor] = None,
  ) -> torch.Tensor:
      return torch.ops.torch_scatter.segment_sum_csr(src, indptr, out)
  
file_path: AutoGL/autogl/module/nas/scatter_utils.py
imports: from typing import Optional, Tuple
  import torch
label_desc: Use image node_id 10 for calling a global function with example usage: segment_add_csr(src, indptr, out) and returns: torch