ChartBench: A Benchmark for Complex Visual Reasoning in Charts

arXiv:2312.15915v3 Announce Type: replace
Abstract: Multimodal Large Language Models (MLLMs) have shown impressive capabilities in image understanding and generation. However, current benchmarks fail to accurately evaluate the chart comprehension of MLLMs due to limited chart types and inappropriate metrics. To address this, we propose ChartBench, a comprehensive benchmark designed to assess chart comprehension and data reliability through complex visual reasoning. ChartBench includes 42 categories, 66.6k charts, and 600k question-answer pairs. Notably, many charts lack data point annotations, which requires MLLMs …

arxiv benchmark charts cs.cv reasoning replace type visual