Update app.py

app.py

@@ -165,7 +165,8 @@ if query:
         del st.session_state["context_relevancy_evaluation_chain"]
 
 
-    context_relevancy_evaluation_chain = LLMChain(llm=llm_judge, prompt=context_relevancy_checker_prompt, output_key="relevancy_response")
+
+    context_relevancy_evaluation_chain = LLMChain( llm=llm_judge, prompt=PromptTemplate( input_variables=["retriever_query", "context"], output_key="relevancy_response" )
 
     st.write("🚀 Debugging Expected Keys for `context_relevancy_evaluation_chain`:")
     st.write(context_relevancy_evaluation_chain.input_keys)