code: def tok_encode(self, string: str):
      return [
          self.llama.tokenizer.bos_id()
      ] + self.llama.tokenizer.encode(string)
  
file_path: tinygrad/test/external/external_llama_eval.py
imports: from lm_eval.base import BaseLM
  from lm_eval import evaluator, tasks
  import torch, json, argparse
  from examples.llama import LLaMa
  from tinygrad.tensor import Tensor
  from tinygrad import Device
label_desc: Use image node_id 8 for calling the LLaMaAdaptor obj's underlying member method code with example usage: obj.tok_encode(string) and returns: unknown