Update app.py

double checking EOS hypothesis

app.py

@@ -77,8 +77,7 @@ class ChatBot:
                 temperature=0.6,
                 do_sample=True,
                 return_dict_in_generate=True,
-                pad_token_id=self.tokenizer.eos_token_id,
-                eos_token_id="<|im_end|>",
+                pad_token_id=self.tokenizer.eos_token_id
             )
 
         # Decode and clean response, with multiple debugs