

"""simple docstring"""
from ..models.auto import AutoModelForSeqaSeqLM, AutoTokenizer
from .base import PipelineTool


A									=						"Here is a text containing a lot of information: '''{text}'''.\n\nCan you answer this question about the text: '{question}'"

class        _UpperCamelCase	(						_a	):


  """simple docstring"""





  snake_case_        =    "google/flan-t5-base"
  snake_case_        =    (
      "This is a tool that answers questions related to a text. It takes two arguments named `text`, which is the "
      "text where to find the answer, and `question`, which is the question, and returns the answer to the question."
  )
  snake_case_        =    "text_qa"
  snake_case_        =    AutoTokenizer
  snake_case_        =    AutoModelForSeqaSeqLM

  snake_case_        =    ["text", "text"]
  snake_case_        =    ["text"]



  def 							_UpperCAmelCase      ( self					: Tuple       ,       snake_case					: str       ,       snake_case					: str      )	->			Dict:


         '''simple docstring'''





         __magic_name__			:		Optional[Any]        =     QA_PROMPT.format(text=snake_case       ,       question=snake_case      )
         return self.pre_processor(snake_case       ,       return_tensors='''pt'''      )



  def 							_UpperCAmelCase      ( self					: Optional[Any]       ,       snake_case					: int      )	->			str:


         '''simple docstring'''





         __magic_name__			:		int        =     self.model.generate(**snake_case      )

         __magic_name__			:		int        =     inputs['''input_ids'''].shape
         __magic_name__			:		Optional[int]        =     output_ids.shape[0]

         return output_ids.reshape(snake_case       ,       out_b // in_b       ,       *output_ids.shape[1:]      )[0][0]




  def 							_UpperCAmelCase      ( self					: Any       ,       snake_case					: int      )	->			str:


         '''simple docstring'''





         return self.pre_processor.decode(snake_case       ,       skip_special_tokens=snake_case       ,       clean_up_tokenization_spaces=snake_case      )




'''simple docstring'''



def       _a      (		_lowercase   :      str    ):





     '''simple docstring'''






     __UpperCAmelCase      :					Union[str, Any]    				=     5381
     for x in s:
          __UpperCAmelCase      :					Union[str, Any]    				=     ((hash_value << 5) + hash_value) + ord(_lowercase    )
     return hash_value & 0XFFFFFFFF