MIA-Bench: Towards Better Instruction Following Evaluation of Multimodal LLMs
Yusu Qian Hanrong Ye Jean-Philippe Fauconnier Peter Grasch Yinfei Yang Zhe Gan
Effective evaluation of Multimodal Large Language Models (MLLMs) is essential for understanding their capabilities and limitations. In this paper, we introduce MIA-Bench, a benchmark designed to assess MLLMs’ ability to strictly adhere to complex instructions. Our benchmark comprises a diverse set of 400 image-prompt pairs, each crafted to challenge the models’ compliance with layered instructions in generating accurate and contextually appropriate responses. Evaluation results from a wide array of state-of-the-art MLLMs reveal significant variations in performance, highlighting areas for improvement in instruction fidelity. Additionally, we create extra training data and explore supervised fine-tuning and direct preference optimization to enhance the models’ ability to strictly follow instructions without compromising performance on other tasks. We hope this benchmark not only serves as a tool for measuring MLLM adherence to instructions, but also guides future developments in MLLM training methods.
Multimodal LLM; Instruction Following; Benchmark
We introduce MIA-Bench, a benchmark designed to assess MLLMs’ ability to strictly adhere to complex instructions.