docstr: Create prompt for evaluating RAG
docstr_tok: ["Create","prompt","for","evaluating","RAG"]
code: def evaluation_prompt(self, question: str, context: str):
      """Create prompt for evaluating RAG"""
  
      if self.args.summarize_context:
          return self.rag.summarize_context(
              question=question, combined_context=context
          )
  
      return self.rag.prompt_template.format(
          question=question, context=context
      )
  
imports: import ast
  from collections import defaultdict
  from typing import List
  import nltk
  import pandas
  from nltk import word_tokenize
  from nltk.translate.bleu_score import sentence_bleu
  from nltk.translate.meteor_score import meteor_score
  from rouge_score import rouge_scorer
  from scipy.spatial import distance
  from mindsdb.integrations.handlers.writer_handler.settings import WriterHandlerParameters
  from mindsdb.utilities import log
label_desc: Use image node_id 7 for calling the WriterEvaluator obj's underlying member method code with example usage: obj.evaluation_prompt(question, context) and returns: self, self