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DeepMEL: A multi-agent collaboration framework for multimodal entity linking

delete2025-12-09
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OA
AI
F
Fang Wang
T
Tianwei Yan
M
Minghao Hu
J
Jun Zhang
X
Xiaoying Bai
DOI:10.1016/j.ipm.2025.104507delete
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Abstract

Abstract

En 中文
• We propose DeepMEL, a multi-agent framework based on Role-Specialized, whichfuses visual and context information through collaboration between LLMs andLVMs. To our knowledge, this is the first multi-agent approach applied to MEL. • The modality conversion alignment strategy for cross-modal representationalignmentthrough two paths: using a Context Summary Prompt with LLMs to generatefine-grained descriptions, and a Visual Q¥&A Prompt with LVMs to extract structuredimage representations. • We propose an Adaptive Iteration strategy that dynamically optimizes candidatesbycombining tool-based retrieval with LLM-based semantic reasoning. • We propose a unified prompt that reformulates MEL into a structuredcloze-styletask, simplifying input parsing and improving LLMs’ semantic understandingof multimodal disambiguation. • Substantial experiments on many datasets validate the superiority of our method
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Journal

I
Information Processing and Management
IF:
6.9
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C
Chongqing Jiaotong University
Scholars:
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Papers: 4.3K
Citations: 94
A
Academy of Military Science
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147
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peking university
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Papers: 8.7W
Citations: 146
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