docstr: The pointer to the KV blocks for this sequence.
docstr_tok: ["The","pointer","to","the","KV","blocks","for","this","sequence","."]
code: def kv_blocks_ptr(self, cache_group: int = 0) -> int:
      """
      The pointer to the KV blocks for this sequence.
      """
      raise NotImplementedError()
  
imports: from typing import List, Tuple, Union
  import torch
label_desc: Use image node_id 3 for calling the BaseSequenceDescriptor obj's underlying member method code with example usage: obj.kv_blocks_ptr(cache_group) without return types