Update app.py

app.py

@@ -1,4 +1,6 @@
 import gradio as gr
+import json
+
 
 from transformers import AutoModelForSeq2SeqLM, AutoTokenizer
 
@@ -22,8 +24,8 @@ def translate(text, num_beams=4, num_return_sequences=4):
   for translation in tokenizer.batch_decode(translated_tokens, skip_special_tokens=True):
       translations.append(translation)
 
-  # return  "\n".join(["• " + translation for translation in translations])
-  return {"input":text, "translations":translations}
+  result = {"input":text, "translations":translations}
+  return json.dumps(result)
 
 output = gr.Textbox()
 # with gr.Accordion("Advanced Options"):