Chart-HQA: A Benchmark for Hypothetical Question Answering in Charts

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Xiangnan Chen, Yuancheng Fang, Juncheng Li, Qian Xiao, Jun Lin, Siliang Tang, Yueting Zhuang

Published: 27 Oct 2025, Last Modified: 22 Jan 2026CrossrefEveryoneRevisionsCC BY-SA 4.0