Fix: sanitized tool names for LangChain compliance 4a9065f verified FrancescaScipioni commited on May 28
replaced the deprecated langchain.utilities with langchain_community.utilities b92445e verified FrancescaScipioni commited on May 28
added the final agent graph, plus a test question for testing the agent 83eac9e verified FrancescaScipioni commited on May 27