minor interface changes

app.py

@@ -45,14 +45,14 @@ pipeline = StancePipeline(model=model, tokenizer=tokenizer, batch_size=1)
 
 def predict(text, target):
     predictions = pipeline({'text': text, 'target': target})
-    return predictions['stance'], predictions['score']
+    return f'{predictions["stance"]} ({predictions["score"]:.3f})'
 
 
 gradio_app = gr.Interface(
     predict,
-    inputs=[gr.TextArea(label="Text", placeholder="text"),
-            gr.Textbox(label="Target", placeholder="stance target")],
-    outputs=[gr.Label(label="Stance"), gr.Label(label="Score")],
+    inputs=[gr.TextArea(label="Text", placeholder="Enter text here..."),
+            gr.Textbox(label="Target", placeholder="Enter stance target here...")],
+    outputs=[gr.Label(label="Stance class")],
     title="Polish stance detection",
 )