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May, 2023
UniChart: 一个通用的视觉语言预训练模型,用于图表理解和推理
UniChart: A Universal Vision-language Pretrained Model for Chart Comprehension and Reasoning
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Ahmed Masry, Parsa Kavehzadeh, Xuan Long Do, Enamul Hoque, Shafiq Joty
TL;DR
本研究提出了针对图表的强化学习模型 UniChart,使用预训练技术结合低-高层次任务训练,使得在图表问答和图表总结等下游任务上都具有最先进的表现。
Abstract
charts
are very popular for analyzing data, visualizing key insights and answering complex reasoning questions about data. To facilitate chart-based
data analysis
using
→