Update app.py

app.py

@@ -2,7 +2,7 @@ import gradio as gr
 from transformers import ByT5Tokenizer
 import json
 
-ACTIONS = ["text2ids", "text2tokens", "ids2tokens", "tokens2ids and JSON requires double quotes"]
+ACTIONS = ["text2ids", "text2tokens", "ids2tokens", "tokens2ids and JSON requires double quotes", "ids2text"]
 
 def translate(model, action, inputs):
     tokenizer = ByT5Tokenizer.from_pretrained(model)
@@ -26,6 +26,10 @@ def translate(model, action, inputs):
       list = json.loads(input)
       tokens = tokenizer.convert_tokens_to_ids(list)
       output = tokens
+    if action == ACTIONS[4]:
+      list = json.loads(input)
+      text = tokenizer.decode(list)
+      output = text    
         
         
     return f'{output}\n\n\n\nother infos:\njson:{json.dumps(output)} \nvocab_size: {vocab_size}\nlen(tokenizer): {len_tokenizer}'