code: def _llm_type(self) -> str:
      return "llama-cpp-python"
  
file_path: llama-cpp-python/examples/high_level_api/langchain_custom_llm.py
imports: import argparse
  from llama_cpp import Llama
  from langchain.llms.base import LLM
  from typing import Optional, List, Mapping, Any
  from langchain.prompts import PromptTemplate
  from langchain.chains import LLMChain
label_desc: Use image node_id 1 for calling the LlamaLLM obj's underlying member method code with example usage: obj._llm_type() and returns: str