ChartQA

ChartQA is a benchmark for handling several input types together (images, documents, text). The official description says: "ChartQA - answering questions about charts and plots". Below we describe in simple words what benchmarks of this type generally examine.

ChartQA measures handling several input types together (images, documents, text). In detail, it checks:

• questions that mix text with images or document pages
• reading and extracting information from screenshots and scans
• understanding layout, titles, logos and figures in real documents
• staying accurate when the text content alone is not enough

The score is accuracy: the percentage of tasks answered or solved correctly. 100% means every task was solved perfectly; higher is better.

Official methodology note: ChartQA - answering questions about charts and plots.

What is the ChartQA benchmark?

ChartQA is a benchmark for handling several input types together (images, documents, text). The official description says: 'ChartQA - answering questions about charts and plots'. Below we describe in simple words what benchmarks of this type generally examine.

What does ChartQA test?

ChartQA mainly measures handling several input types together (images, documents, text). Concretely, it checks: questions that mix text with images or document pages; reading and extracting information from screenshots and scans; understanding layout, titles, logos and figures in real documents.

How is the ChartQA score calculated?

The score is accuracy: the percentage of tasks answered or solved correctly. 100% means every task was solved perfectly; higher is better. The declared maximum score of this benchmark is 100.0.

Where do I get ChartQA data and scores?

The official source is https://arxiv.org/abs/2203.10244. The official benchmark page/reference is linked on this page. Every score on Open LLM Radar is also available as open data: download the scores JSON (http://open-llm-radar-api:8000/api/v1/benchmarks/chartqa/scores) or pull it directly from the Open LLM Radar API with any HTTP client.