chunk_content: enceClassification
  >>> from peft import PeftModelForTokenClassification, get_peft_config
  
  >>> config = {
  ...     "peft_type": "PREFIX_TUNING",
  ...     "task_type": "TOKEN_CLS",
  ...     "inference_mode": False,
  ...     "num_virtual_tokens": 20,
  ...     "token_dim": 768,
  ...     "num_transformer_submodules": 1,
  ...     "num_attention_heads": 12,
  ...     "num_layers": 12,
  ...     "encoder_hidden_size": 768,
  ...     "prefix_projection": False,
  ... 