ChartQA: Chart Images with Question-Answering Data

ChartQA is a multimodal dataset hosted by ahmed-masry on Hugging Face, last updated on June 22, 2024. It likely contains chart images paired with textual questions and answers for visual question answering tasks. The dataset requires manual download of a zip file and cannot be loaded directly via the standard datasets library function.

Use Cases

• Train visual question answering models based on chart images and associated questions.
• Benchmark model performance on chart comprehension tasks based on the multimodal data.
• Develop chart summarization or data extraction tools based on the image-text pairs.

Strengths

• Dataset is hosted on a major platform (Hugging Face) with a specific update timestamp (2024-06-22).
• Focuses on a specific multimodal task (chart analysis and visual question answering).

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

ahmed-masry

Freshness

Last updated 2024-06-22 00:15:38; freshness should be verified.