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Dataset · Hugging Face

1fanj/Chartographer

Chartographer Chartographer is a chart reasoning dataset for evaluating whether vision-language models answer chart questions through visual reasoning rather than shortcuts or prior familiarity with a chart. Each chart-question family contains an upstream original chart, a reconstructed chart, and ten seed-controlled counterfactual variants with the same Chartographer chart_id and question_id. More details on the construction pipeline and evaluation protocol are available in the… See the full description on the dataset page: https://huggingface.co/datasets/1fanj/Chartographer.

Author / organization1fanj
License (as declared)cc-by-sa-4.0
Downloads656 (as reported by Hugging Face)
Likes2
Created28 May 2026
Last updated at source7 October 2026
chartsvision-languagechart-question-answeringsynthetic-data
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