Update app.py

app.py

@@ -1,5 +1,6 @@
 import gradio as gr
-from transformers import pipeline, Conversation, BlenderbotTokenizer, BlenderbotForConditionalGeneration
+from transformers import pipeline, Conversation, BlenderbotTokenizer, BlenderbotForConditionalGeneration, set_seed
+import random
 
 tokenizer = BlenderbotTokenizer.from_pretrained("facebook/blenderbot-400M-distill")
 model = BlenderbotForConditionalGeneration.from_pretrained("model")
@@ -9,6 +10,8 @@ chatbot = pipeline("conversational", model=model, tokenizer=tokenizer)
 converse = None
 
 def model_generate(text, state = None):
+    seed = random.randint(100)
+    set_seed(seed)
     if state == None:
         converse = Conversation(text)
     else: