| --- |
| license: cc-by-sa-4.0 |
| pretty_name: UkrLM — Wikipedia Corpus |
| configs: |
| - config_name: wikipedia |
| data_files: |
| - split: train |
| path: wikipedia/train-* |
| tags: |
| - ukrainian |
| - pretraining |
| - wikipedia |
| size_categories: |
| - 100M<n<1B |
| dataset_info: |
| - config_name: wikipedia |
| features: |
| - name: text |
| dtype: large_string |
| - name: title |
| dtype: large_string |
| - name: source |
| dtype: large_string |
| - name: license |
| dtype: large_string |
| - name: date |
| dtype: timestamp[us] |
| splits: |
| - name: train |
| num_bytes: 5647322338 |
| num_examples: 1134416 |
| download_size: 2631278461 |
| dataset_size: 5647322338 |
| language: |
| - uk |
| --- |
| |
| # UkrLM — Wikipedia Corpus |
|
|
| A large-scale Ukrainian Wikipedia corpus for language model pretraining. |
| Includes cleaned Ukrainian Wikipedia (uk.wikipedia.org). |
|
|
| ## Subsets |
|
|
| | Config | Description | Records | |
| |--------|-------------|---------| |
| | `wikipedia` | Articles from uk.wikipedia.org, cleaned from wikimarkup | 1,134,432 | |
|
|
| ## Usage |
|
|
| ```python |
| from datasets import load_dataset |
| |
| ds = load_dataset("ruvimx/UkrLM-wiki", "wikipedia") |
| ``` |
|
|
| ## Fields |
|
|
| | Field | Type | Description | |
| |-------|------|-------------| |
| | `text` | string | Article text | |
| | `title` | string | Article title | |
| | `source` | string | Source identifier (`wikipedia_uk`) | |
| | `license` | string | Content license (`CC-BY-SA-4.0`) | |
| | `date` | string | Collection date | |
|
|
| ## Known Limitations |
|
|
| Some articles contain recurring templated sections that are structurally similar but not identical across entries. |
|
|
| ## License |
|
|
| Content is licensed under **CC-BY-SA 4.0** in accordance with Wikipedia's licensing terms. |
| See [Creative Commons](https://creativecommons.org/licenses/by-sa/4.0/). |
|
|
| ## Citation |
|
|
| ```bibtex |
| @dataset{savytskyi2026ukrlm, |
| author = {Savytskyi, Ruvim}, |
| title = {UkrLM: Ukrainian Wikipedia Corpus}, |
| year = {2026}, |
| publisher = {Hugging Face}, |
| url = {https://huggingface.co/datasets/ruvimx/UkrLM-wiki} |
| } |
| ``` |
