Update ai_assistant.py

ai_assistant.py

@@ -9,7 +9,7 @@ from langchain_openai import ChatOpenAI
 
 def create_index():
     # Load the data from CSV file
-    data_loader = CSVLoader(file_path="train.csv")
+    data_loader = CSVLoader(file_path="data.csv")
     data = data_loader.load()
     
     # Create the embeddings model