tools.json

[
  {
    "type": "function",
    "function": {
      "name": "convert_text_to_arithmetic_expression",
      "description": "Convert numbers written as words to their numerical values.",
      "parameters": {
        "type": "object",
        "properties": {
          "text": {
            "type": "string",
            "description": "A text expression which can contain numbers written as words (e.g., 'twenty-five', 'one hundred and two'), numbers written as digits (e.g., '5', '100'), and arithmetic operators (e.g., '+', '-', '*', '/')"
          }
        },
        "required": ["text"],
        "additionalProperties": false
      },
      "strict": true
    }
  },
  {
    "type": "function",
    "function": {
      "name": "calculate",
      "description": "Perform arithmetic calculations on numbers.",
      "parameters": {
        "type": "object",
        "properties": {
          "expression": {
            "type": "string",
            "description": "Arithmetic expression to calculate (e.g., '5 + 3', '10 * 4', '100 / 25')"
          }
        },
        "required": ["expression"],
        "additionalProperties": false
      },
      "strict": true
    }
  }
]