Update app.py

app.py

@@ -70,7 +70,7 @@ def chat(input, history=[]):
 
     #global sql_response
     # Check if the user input is a question
-    is_question = "?" in input
+    #is_question = "?" in input
 
     '''
     if is_question: 
@@ -80,15 +80,6 @@ def chat(input, history=[]):
 
     else:
     '''
-
-    if is_question: 
-        chatbot_model_name = "microsoft/tapex-large-finetuned-wtq"
-        tokenizer = AutoTokenizer.from_pretrained(chatbot_model_name)
-        model = AutoModelForCausalLM.from_pretrained(chatbot_model_name)
-    else:
-        chatbot_model_name = "microsoft/DialoGPT-medium" 
-        tokenizer = AutoTokenizer.from_pretrained(chatbot_model_name)
-        model = AutoModelForCausalLM.from_pretrained(chatbot_model_name)
     
     # tokenize the new input sentence
     new_user_input_ids = tokenizer.encode(input + tokenizer.eos_token, return_tensors='pt')