chunk_content: oderConfig with several arguments:
  task_type: the type of task you’re training on, in this case it is sequence classification or SEQ_CLS
  num_virtual_tokens: the number of virtual tokens to use, or in other words, the prompt
  encoder_hidden_size: the hidden size of the encoder used to optimize the prompt parameters
  
  
  	Copied
  peft_config = PromptEncoderConfig(task_type="SEQ_CLS", num_virtual_tokens=20, encoder_hidden_size=128)
  Create the base robe