class_docstr: Wrapper class to perform a summarization task.
class_docstr_tok: ["Wrapper","class","to","perform","a","summarization","task","."]
code: def description(self) -> str:
      return "T5 for summarization\n" + self.wrapped.description()
  
imports: import re
  import attr
  from lit_nlp.api import model
  from lit_nlp.api import types
  from lit_nlp.examples.models import model_utils
  from lit_nlp.lib import file_cache
  from lit_nlp.lib import utils
  import tensorflow
  import tensorflow_text
  import transformers
  from rouge_score import rouge_scorer
label_desc: Use image node_id 3 for calling the SummarizationWrapper obj's underlying member method code with example usage: obj.description() and returns: unknown