| --- |
| license: cc-by-4.0 |
| language: |
| - ja |
| task_categories: |
| - text-generation |
| tags: |
| - pretraining |
| - japanese |
| - llm-jp |
| size_categories: |
| - n>1T |
| --- |
| |
| # llm-jp-corpus-v4 — `ja_kaken` |
| |
| Mirror of the `ja/ja_kaken` sub-corpus of [LLM-jp Corpus v4](https://gitlab.llm-jp.nii.ac.jp/datasets/llm-jp-corpus-v4), |
| built by the LLM-jp Corpus Building WG (NII). |
|
|
| - **Source**: https://gitlab.llm-jp.nii.ac.jp/datasets/llm-jp-corpus-v4 |
| - **Sub-corpus**: `ja_kaken` |
| - **Files**: 5 × `jsonl.gz` (1.1 GB compressed) |
| - **Format**: one JSON object per line, with a `text` key and a `meta` key |
| (document id, URL, and other provenance fields). |
|
|
| Directory layout mirrors the upstream repository. |
|
|
| ## License |
|
|
| **CC BY 4.0** — inherited from the upstream sub-corpus. Attribution goes to |
| the [LLM-jp](https://llm-jp.nii.ac.jp/) Corpus Building WG and to the original data providers listed |
| in the [upstream README](https://gitlab.llm-jp.nii.ac.jp/datasets/llm-jp-corpus-v4/-/blob/main/README.md), which remains the |
| authoritative statement of terms for this data. |
|
|
