chunk_content:   "peft_type": "PREFIX_TUNING",
  ...     "task_type": "SEQ_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,
  ...     "postprocess_past_key_value_function": None,
  ... }
  
  >>> peft_config = get_peft_config(config)
  >>> model = Aut