Update app.py

app.py

@@ -1,6 +1,11 @@
 import gradio as gr
+model="TheBloke/Nous-Hermes-13B-GGML"
+
 def question_answer(context, question):
-    pass  # Implement your question-answering model here...
+    generator = pipeline(model=model, device_map="auto")
+    text=context + "\n\nQuestion: \"\"\"\n" + question + "\nPlease use markdown formatting for answer. \nAnswer:\n" 
+    return generator(text)
+
 
 app=gr.Interface(fn=question_answer, inputs=["text", "text"], outputs=["textbox", "text"])
 app.launch()