llm-jp/JSSODa
收藏Hugging Face2025-11-21 更新2026-02-07 收录
下载链接：
https://hf-mirror.com/datasets/llm-jp/JSSODa
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资源简介：
---
language:
- ja
license: cc-by-4.0
size_categories:
- 10K<n<100K
task_categories:
- image-to-text
tags:
- ocr
- japanese
- vertical-text
dataset_info:
features:
- name: id
dtype: string
- name: image
dtype: image
- name: question
dtype: string
- name: text
dtype: string
- name: is_vertical
dtype: bool
- name: num_columns
dtype: int32
splits:
- name: train
num_bytes: 3571616337.47
num_examples: 17991
- name: validation
num_bytes: 458109210.526
num_examples: 2246
download_size: 4020177617
dataset_size: 4029725547.996
configs:
- config_name: default
data_files:
- split: train
path: data/train-*
- split: validation
path: data/validation-*
---
# JSSODa (train)
[Paper](https://arxiv.org/abs/2511.15059) | [Code](https://github.com/llm-jp/eval_vertical_ja)
This repository contains the **train** and **validation** splits of the JSSODa dataset.
## Dataset details
JSSODa (**J**apanese **S**imple **S**ynthetic **O**CR **Da**taset) is constructed by rendering Japanese text generated by an LLM into images.
The images contain text written both vertically and horizontally, which is organized into one to four columns.
This dataset was introduced in our paper: ["Evaluating Multimodal Large Language Models on Vertically Written Japanese Text"](https://arxiv.org/abs/2511.15059).
The code used to generate this dataset is available at our GitHub repository: [https://github.com/llm-jp/eval_vertical_ja/tree/main/scripts](https://github.com/llm-jp/eval_vertical_ja/tree/main/scripts)
## License
This dataset is released under [Creative Commons Attribution 4.0 License](https://creativecommons.org/licenses/by/4.0/legalcode).
## Citation
```bibtex
@misc{sasagawa2025evaluatingmultimodallargelanguage,
title={Evaluating Multimodal Large Language Models on Vertically Written Japanese Text},
author={Keito Sasagawa and Shuhei Kurita and Daisuke Kawahara},
year={2025},
eprint={2511.15059},
archivePrefix={arXiv},
primaryClass={cs.CV},
url={https://arxiv.org/abs/2511.15059},
}
```
提供机构：
llm-jp
