Update app.py

app.py

@@ -39,6 +39,9 @@ tokenizer, model = None, None
 # Initialize the data list
 data = []
 
+# Initialize interaction count
+interaction_count = 0
+
 # Load the model and tokenizer once at the beginning
 def load_model(model_name):
     global tokenizer, model, selected_model
@@ -67,7 +70,6 @@ tokenizer, model = load_model(selected_model)
 
 # Chat history and interaction count
 chat_history = []
-interaction_count = 0
 
 # Function to handle interaction with model
 @spaces.GPU
@@ -116,10 +118,7 @@ def interact(user_input, history):
 
 # Function to send selected story and initial message
 def send_selected_story(title, model_name, system_prompt):
-    global chat_history
-    global selected_story
-    global data
-    global interaction_count
+    global chat_history, selected_story, data, interaction_count
     data = []  # Reset data for new story
     interaction_count = 0  # Reset interaction count
     tokenizer, model = load_model(model_name)