Delete helper_functions.py

helper_functions.py

@@ -1,19 +0,0 @@
-def print_results(query: str, results):
-    """
-        Prints the retrieved documents and their scores.
-        
-        Args:
-            query (str): The query string for which documents were retrieved.
-            results (list): A list of tuples, each containing a Document object and its score.
-
-        Example usage:
-        ```python
-        query = "Fee"
-        hybrid_retriever = HybridRetriever(bm25_retriever=bm25_retriever, vector_retriever=vector_retriever)
-        results = hybrid_retriever.best_docs(query)
-        print_results(query, results)
-        ```
-    """
-    print(f"\n\t\tQuery: {query}")
-    for doc, score in results:
-        print(f"Document: {doc} | Score: {score['score']:.4f}\n")