good version

app.py

@@ -5,6 +5,6 @@ from evaluate.utils import launch_gradio_widget
 module = evaluate.load("brian920128/doc_retrieve_metrics")
 
 
-result = module.compute(references=[[["e", ""], ["", ""]]], predictions=[[["", ""]]])
+result = module.compute(references=[["e", ""], ["", ""]], predictions=[["e", ""], ["", ""]])
 print(result)
 #launch_gradio_widget(module)