Windsock is Dancing: Adaptive Multimodal Retrieval-Augmented Generation
On the map: Multimodal LLMs / vision-language models → Document understanding and multimodal RAG
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Abstract (arXiv)
Multimodal Retrieval-Augmented Generation (MRAG) has emerged as a promising method to generate factual and up-to-date responses of Multimodal Large Language Models (MLLMs) by incorporating non-parametric knowledge from external knowledge bases. However, existing MRAG approaches suffer from static retrieval strategies, inflexible modality selection, and suboptimal utilization of retrieved information, leading to three critical challenges: determining when to retrieve, what modality to incorporate, and how to utilize retrieved information effectively. To address these challenges, we introduce Windsock, a query-dependent module making decisions on retrieval necessity and modality selection, effectively reducing computational overhead and improving response quality. Additionally, we propose Dynamic Noise-Resistance (DANCE) Instruction Tuning, an adaptive training strategy that enhances MLLMs' ability to utilize retrieved information while maintaining robustness against noise. Moreover, we adopt a self-assessment approach leveraging knowledge within MLLMs to convert question-answering datasets to MRAG training datasets. Extensive experiments demonstrate that our proposed method significantly improves the generation quality by 17.07% while reducing 8.95% retrieval times.
Key facts. Cited by 1 paper in the map (data through 7 Oct 2026). Placed in Document understanding and multimodal RAG, one of 16 directions in Multimodal LLMs / vision-language models. Builds on 51 of its 59 references that are in the map. First posted on arXiv 26 Oct 2025.
Builds on
51 of 59 references.
Closest ancestors · 8
Same direction, newest first
- 2024Augmenting Multimodal LLMs with Self-Reflective Tokens for Knowledge-based Visual Question Answering25 Nov
- 2024mR2AG: Multimodal Retrieval-Reflection-Augmented Generation for Knowledge-Based VQA22 Nov
- 2024SURf: Teaching Large Vision-Language Models to Selectively Utilize Retrieved Information21 Sep
- 2024MLLM Is a Strong Reranker: Advancing Multimodal Retrieval-augmented Generation via Knowledge-enhanced Reranking and Noise-injected Training31 Jul
- 2024EchoSight: Advancing Visual-Language Models with Wiki Knowledge17 Jul
- 2024Reverse Image Retrieval Cues Parametric Memory in Multimodal LLMs29 May
- 2024Wiki-LLaVA: Hierarchical Retrieval-Augmented Generation for Multimodal LLMs23 Apr
- 2022Retrieval-Augmented Multimodal Language Modeling22 Nov
Other references · 43
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31 more
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- 2023Re-ViLM: Retrieval-Augmented Visual Language Model for Zero and Few-Shot Image Captioningcited by 41
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- 2024VisDoM: Multi-Document QA with Visually Rich Elements Using Multimodal Retrieval-Augmented Generationcited by 40
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- 2024KALAHash: Knowledge-Anchored Low-Resource Adaptation for Deep Hashingcited by 1
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