Update utils.py

utils.py

@@ -309,16 +309,7 @@ def rag_chain(llm, prompt,  retriever):
     filtered_docs=[]
     relevant_docs = retriever.get_relevant_documents(prompt)
     print("releant docs1......................")
-    print(relevant_docs)
     if (len(relevant_docs)>0):
-        filtered_docs = grade_documents_direct(prompt, relevant_docs)
-    
-    neu_prompt=prompt
-    if (len(filtered_docs)<2): #frage neu formulieren
-        relevant_docs=[]
-        neu_prompt = transform_query_direct(prompt)
-        relevant_docs = retriever.get_relevant_documents(neu_prompt)
-        if (len(relevant_docs)>0):
             print("releant docs2......................")
             print(relevant_docs)
             llm_chain = LLMChain(llm = llm, prompt = RAG_CHAIN_PROMPT)
@@ -326,6 +317,7 @@ def rag_chain(llm, prompt,  retriever):
         else:
             # keine relevanten Dokumente gefunden
             result = "Keine relevanten Dokumente gefunden"
+        
     return result