arXiv AI
From Charts to Code: A Hierarchical Benchmark for Multimodal Models
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ChartAgent: A Multimodal Agent for Visually Grounded Reasoning in Complex Chart Question Answering
arXiv:2510. 04514v3 Announce Type: replace Abstract: Recent multimodal LLMs have shown promise in chart-based visual question answering, but their performance declines sharply on unannotated charts-those requiring precise visual interpretation rather than relying on textual shortcuts.
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Charts Are Beyond Pixels: Probing for Layer-Wise Chart Understanding and Editing
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CharTool: Tool-Integrated Visual Reasoning for Chart Understanding
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