---
language:
- en
- zh
task_categories:
- visual-question-answering
pretty_name: OmniMapBench
size_categories:
- 1K<n<10K
---

# OmniMapBench

OmniMapBench is a map-centric visual question answering benchmark. This release contains 2096 QA samples over 1603 unique map images.

## Dataset Structure

The repository is organized as:

```text
README.md
dataset_infos.json
metadata.jsonl
data/
images/
```

Each row in metadata.jsonl contains:

- image_path: relative image path inside this dataset repo.
- id: original QA id.
- question: question text.
- choices: answer candidates.
- answer: ground-truth answer.
- qa_type: single_choice, multi_choice, or sort.
- capability_level: level_1, level_2, or level_3.
- language: en or zh.
- type: map category.