Delete ref.txt

ref.txt

@@ -1,17 +0,0 @@
-When using the @tool decorator from langchain_core.tools, the function must either:
-- Have a docstring that describes what the tool does, or
-- Provide an explicit description parameter to the decorator.
-
-@tool
-def RAG(state):
-    """Use this tool to execute RAG. If the question is related to Japan or Sports, this tool retrieves the results."""
-
-
-@tool(description="Use this tool to execute RAG. Retrieves results related to Japan or Sports.")
-def RAG(state):
-
-
-
-
-# Clear ChromaDB cache to fix tenant issue
-chromadb.api.client.SharedSystemClient.clear_system_cache()