we needed to append the system path before the import of the helper_functions

all_rag_techniques_runnable_scripts/simple_rag.py

@@ -3,12 +3,13 @@ import sys
 import argparse
 import time
 from dotenv import load_dotenv
-from helper_functions import *
-from evaluation.evalute_rag import *
 
 # Add the parent directory to the path since we work with notebooks
 sys.path.append(os.path.abspath(os.path.join(os.getcwd(), '..')))
 
+from helper_functions import *
+from evaluation.evalute_rag import *
+
 # Load environment variables from a .env file (e.g., OpenAI API key)
 load_dotenv()
 os.environ["OPENAI_API_KEY"] = os.getenv('OPENAI_API_KEY')