Update app.py

app.py

@@ -7,10 +7,13 @@ description = "A State-of-the-Art Large-scale Pretrained Response generation mod
 examples = [["How are you?"]]  
   
 # Set the padding token to be used and initialize the model  
-tokenizer = AutoTokenizer.from_pretrained("microsoft/DialoGPT-medium")  
-model = AutoModelForCausalLM.from_pretrained("microsoft/DialoGPT-medium")  
+tokenizer = AutoTokenizer.from_pretrained("microsoft/DialoGPT-medium")
+tokenizer.padding_side = 'left'  
 tokenizer.add_special_tokens({'pad_token': '[EOS]'})  
 tokenizer.pad_token = tokenizer.eos_token  
+
+# Model
+model = AutoModelForCausalLM.from_pretrained("microsoft/DialoGPT-medium")  
   
 #predict  
 def predict(input, history=[]):