code: def indexed_ns(self, index: int):
      return IndexedNS(
          index=index,
          name=self.name,
          deep=self.deep,
          parent=self.parent,
      )
  
file_path: FATE/python/fate/arch/context/_namespace.py
imports: import logging
  from typing import List, Optional, Tuple
label_desc: Use image node_id 7 for calling the NS obj's underlying member method code with example usage: obj.indexed_ns(index) and returns: IndexedNS