benchmarks evals
The Plausible Chart Hid the Wrong Data
DEEPCHART scores extraction, quantitative reasoning and rendering separately across 1,482 real-world chart tasks.
Summary
DEEPCHART scores extraction, quantitative reasoning and rendering separately across 1,482 real-world chart tasks.
Evaluated models often produced attractive, instruction-following charts despite data-level hallucinations in long multimodal contexts. The benchmark suggests that larger context alone cannot replace reliable evidence extraction and computation before rendering.
Why it matters
DEEPCHART scores extraction, quantitative reasoning and rendering separately across 1,482 real-world chart tasks.
Limits and context
- The benchmark suggests that larger context alone cannot replace reliable evidence extraction and computation before rendering.
Key claims
DEEPCHART scores extraction, quantitative reasoning and rendering separately across 1,482 real-world chart tasks.
Qualification: The benchmark suggests that larger context alone cannot replace reliable evidence extraction and computation before rendering.
Evidence: source-2026-08-28-021
Sources
- arXiv preprint 2608.26757arXiv · primary research
Corrections
No corrections have been recorded for this story.