Update app.py

app.py

@@ -33,7 +33,7 @@ def pdf_changes(pdf_doc):
 
     llm = Replicate(
         model="a16z-infra/llama13b-v2-chat:df7690f1994d94e96ad9d568eac121aecf50684a0b0963b25a41cc40061269e5",
-        input={"temperature": 0.2, "max_length": 3000, "length_penalty":0.5, "num_beams":3}
+        input={"temperature": 0.4, "max_length": 3000, "length_penalty":0.1, "num_beams":3}
     )
     global qa 
     qa = ConversationalRetrievalChain.from_llm(
@@ -43,7 +43,7 @@ def pdf_changes(pdf_doc):
     )
     return "Ready"
 
-def text(history, text):
+def query(history, text):
     result = qa({'question': text, 'chat_history': history})
     history.append((text, result['answer']))
     
@@ -70,8 +70,8 @@ with gr.Blocks(css=css) as demo:
         question = gr.Textbox(label="Question", placeholder="Type your question and hit Enter ")
         submit_btn = gr.Button("Send message") 
     load_pdf.click(pdf_changes, inputs=[pdf_doc], outputs=[langchain_status], queue=False)
-    question.submit(text, [chatbot, question], [chatbot, question])
-    submit_btn.click(text, [chatbot, question], [chatbot, question])
+    question.submit(query, [chatbot, question], [chatbot, question])
+    submit_btn.click(query, [chatbot, question], [chatbot, question])
 
 demo.launch()