code: def from_disk(cls, path: Path) -> "Tokenizer":
      return cls(str(path / cls.SPIECE_MODEL))
  
file_path: camphr/packages/camphr/camphr/tokenizer/sentencepiece/__init__.py
imports: from pathlib import Path
  from camphr.serde import SerDe
  import shutil
  from typing import Any, List, TYPE_CHECKING
  from camphr.doc import DocProto, Doc
label_desc: Use image node_id 9 for calling the Tokenizer obj's underlying member method code with example usage: obj.from_disk(cls, path) and returns: cls