minor updates

app.py

@@ -8,19 +8,21 @@ tokenizer = AutoTokenizer.from_pretrained("fangyuan/lfqa_role_classification")
 
 
 def predict(input):
-    """the prediction function"""
     pass
 
 
 gr.Interface(
     fn=predict,
-    inputs=gr.inputs.Textbox(lines=1, label="Input a question and its multi-sentence answer."),
-    outputs = [
+    inputs=[
+        gr.inputs.Textbox(lines=1, label="Question:"),
+        gr.inputs.Textbox(lines=1, label="Answer:"),
+    ],
+    outputs=[
         gr.outputs.Textbox(label="Predicted functional role for each sentence"),
     ],
     theme="peach",
-    title="Analyzing discourse structure of long-form answer",
-    description="Input a question iwht its long-form answer to see the predicted discourse structure by our role classifier.",
+    title="Discourse structure of long-form answer",
+    description="Input a question with its long-form answer to see the predicted discourse structure by our role classifier.",
     examples=[
     ]
 ).launch(enable_queue=True)