Fine-Tuning for Tool Calling is Throwing an Error When strict is True

API
, ,
1

I’m trying to fine tune gpt-4o-mini-2024-07-18 model. I’m getting an error in my json-line format.
I’m not sure how to use strict in fine-tuning but couldn’t find much resources or examples.
This is the format:

messages_list =
                {
                    'messages':
                        [
                            {'role': 'system', 'content': prompt},
                            {'role': 'user', 'content': question},
                            {'role': 'assistant', 'tool_calls':
                                [
                                    {
                                        'id': 'call_id',
                                        'type': 'function',
                                        'function': {
                                            'name': function_name,
                                            'arguments': params_str
                                        }
                                    }
                                ]
                             },
                            {'role': 'tool', 'tool_call_id': 'call_id', 'content': toolResponse},
                            {'role': 'assistant', 'content': answer}
                        ],
                    'tools':
                        [
                            {
                                'type': 'function',
                                'function':
                                    {
                                        'name': function_name,
                                        'description': function_description,
                                        'parameters':
                                            {
                                                'type': 'object',
                                                'properties': properties,
                                                'required': required_params,
                                                'additionalProperties': False,
                                            },
                                        'strict': True,
                                    }
                            }
                        ]
                }

Note: it is working perfectly without strict and additionalProperties