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Chenxi Pang

2 accepted papers

2023

DePlot: One-shot visual language reasoning by plot-to-table translation

ACL 2023findings

Visual language such as charts and plots is ubiquitous in the human world. Comprehending plots and charts requires strong reasoning skills. Prior state-of-the-art (SOTA) models require at least tens of thousands of training examples and their reasoning capabilities are still much limited, especially…

2023

MatCha: Enhancing Visual Language Pretraining with Math Reasoning and Chart Derendering

ACL 2023long

Visual language data such as plots, charts, and infographics are ubiquitous in the human world. However, state-of-the-art vision-language models do not perform well on these data. We propose MatCha (Math reasoning and Chart derendering pretraining) to enhance visual language models’ capabilities in…