code: def summarize(self, text: str) -> str:
      # Run inference
      model_output = self.model(
          text, min_length=self.min_length, max_length=self.max_length
      )
  
      # Post-process output to return only the summary text
      summary = model_output[0]["summary_text"]
  
      return summary
  
file_path: ray/doc/source/serve/doc_code/production_guide/text_ml.py
imports: from starlette.requests import Request
  from typing import Dict
  import ray
  from ray import serve
  from ray.serve.handle import DeploymentHandle
  from transformers import pipeline
  import requests
  import requests
label_desc: Use image node_id 2 for calling the Summarizer obj's underlying member method code with example usage: obj.summarize(text) and returns: summary