messages.content: What year was the law of universal gravitation published by Isaac Newton?
messages.role: user
messages.role: assistant
messages.arguments: {"author": "Isaac Newton", "work_title": "Law of Universal Gravitation"}
messages.name: publication_year_find
messages.type: function
tools: [{"type": "function", "function": {"name": "publication_year_find", "description": "Fetches the year a particular scientific work was published.", "parameters": {"type": "dict", "properties": {"author": {"type": "string", "description": "Name of the author of the work."}, "work_title": {"type": "string", "description": "Title of the scientific work."}, "location": {"type": "string", "description": "Place of the publication, if known. Default to 'all'."}}, "required": ["author", "work_title"]}}}]