MBTI-Inspired GPT Development: Strategies and Challenges

I’m planning to create a GPT model that, like MBTI, interacts with users to discern their preferences. This model will categorize personalities into 16 types (2x2x2x2 format, similar to MBTI). The process involves asking users questions and scoring their responses to identify their personality patterns. I’m seeking any documents or resources that could assist in developing this GPT-based personality assessment tool. Does anyone have information or experience in this area?