VF-Eval: Evaluating Multimodal LLMs for Generating Feedback on AIGC Videos

Fuente: arXiv
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Main Authors: Song, Tingyu, Hu, Tongyan, Gan, Guo, Zhao, Yilun
Format: Preprint
Published: 2025
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author Song, Tingyu
Hu, Tongyan
Gan, Guo
Zhao, Yilun
author_facet Song, Tingyu
Hu, Tongyan
Gan, Guo
Zhao, Yilun
contents MLLMs have been widely studied for video question answering recently. However, most existing assessments focus on natural videos, overlooking synthetic videos, such as AI-generated content (AIGC). Meanwhile, some works in video generation rely on MLLMs to evaluate the quality of generated videos, but the capabilities of MLLMs on interpreting AIGC videos remain largely underexplored. To address this, we propose a new benchmark, VF-Eval, which introduces four tasks-coherence validation, error awareness, error type detection, and reasoning evaluation-to comprehensively evaluate the abilities of MLLMs on AIGC videos. We evaluate 13 frontier MLLMs on VF-Eval and find that even the best-performing model, GPT-4.1, struggles to achieve consistently good performance across all tasks. This highlights the challenging nature of our benchmark. Additionally, to investigate the practical applications of VF-Eval in improving video generation, we conduct an experiment, RePrompt, demonstrating that aligning MLLMs more closely with human feedback can benefit video generation.
format Preprint
id arxiv_https___arxiv_org_abs_2505_23693
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle VF-Eval: Evaluating Multimodal LLMs for Generating Feedback on AIGC Videos
Song, Tingyu
Hu, Tongyan
Gan, Guo
Zhao, Yilun
Computer Vision and Pattern Recognition
Artificial Intelligence
Computation and Language
MLLMs have been widely studied for video question answering recently. However, most existing assessments focus on natural videos, overlooking synthetic videos, such as AI-generated content (AIGC). Meanwhile, some works in video generation rely on MLLMs to evaluate the quality of generated videos, but the capabilities of MLLMs on interpreting AIGC videos remain largely underexplored. To address this, we propose a new benchmark, VF-Eval, which introduces four tasks-coherence validation, error awareness, error type detection, and reasoning evaluation-to comprehensively evaluate the abilities of MLLMs on AIGC videos. We evaluate 13 frontier MLLMs on VF-Eval and find that even the best-performing model, GPT-4.1, struggles to achieve consistently good performance across all tasks. This highlights the challenging nature of our benchmark. Additionally, to investigate the practical applications of VF-Eval in improving video generation, we conduct an experiment, RePrompt, demonstrating that aligning MLLMs more closely with human feedback can benefit video generation.
title VF-Eval: Evaluating Multimodal LLMs for Generating Feedback on AIGC Videos
topic Computer Vision and Pattern Recognition
Artificial Intelligence
Computation and Language
url https://arxiv.org/abs/2505.23693