from gplace import find_place_from_text, find_location, nearby_search from langgraph.prebuilt import ToolNode from langchain_core.tools import tool find_place_from_text = tool(find_place_from_text) find_location = tool(find_location) nearby_search = tool(nearby_search) tools = [find_place_from_text, find_location, nearby_search] # Create ToolNodes for each tool tool_node = ToolNode(tools)