Update app.py

app.py

@@ -78,13 +78,14 @@ qa_chat_prompt = ChatPromptTemplate.from_messages(
 llm_model = "deepset/roberta-base-squad2"
 from transformers import AutoTokenizer
 tokenizer = AutoTokenizer.from_pretrained(llm_model)
-question = "How can I reverse diabetes?"
+#question = "How can I reverse diabetes?"
+
 print("check2")
 pipe = pipeline(model = llm_model, tokenizer = tokenizer, task = "question-answering", temperature=0.2)
 #"question-answering", "conversational"
 
 print("check3")
-chain = pipe(question = question,context = retriever) 
+chain = pipe(question = "How can I reverse diabetes?",context = "You should reply like a doctor") 
 #(question = question, context = context)
 print("check3A")
 import gradio as gr