app.py

@@ -43,7 +43,7 @@ def fn(text1: str, text2: str) -> Union[List[Any], str]:
 
     # return res.round(2)
     # return pd.DataFrame(res)
-    return res.tolist()
+    return str(res.tolist())
 
 
 out_df = gr.outputs.Dataframe(
@@ -78,7 +78,7 @@ try:
         title="gradio-cmat",
         theme="grass",
         allow_flagging="never",
-        layout="vertical",
+        # layout="vertical",
         description="Gen correlation matrix for multlingual texts",
         article="Click 'Clear' first for subsequent new texts",
         examples=[