Upload qna_chain.py

langchain_src/qna_chain.py

@@ -36,6 +36,7 @@ def generate_response(input, history):
     Use chat history if required to answer the question.
     Always be very descriptive, unless stated otherwise. 
     Explain as if you are a master at this subject.
+    If you are asked to show with an formula with anexample, then explain the basics first, then ask for specific values to use for the formula.
     <context>
     {context}
     </context>
@@ -56,7 +57,7 @@ def generate_response(input, history):
 
     document_chain = create_stuff_documents_chain(llm, question_answering_prompt)
 
-    reponse = document_chain.invoke(
+    response = document_chain.invoke(
         {
             "context": reordered_docs,
             "messages": [
@@ -66,10 +67,10 @@ def generate_response(input, history):
         }
     )
 
-    return reponse
+    return response
 
 
 if __name__ == "__main__":
     prompt = "How should my MDPE pipe cross a Nallah?"
-    response = generate_response(prompt)
+    response = generate_response(prompt, [])
     print(response)