Source code for oumi.datasets.pretraining.wikipedia

# Copyright 2025 - Oumi
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from oumi.core.datasets import BasePretrainingDataset
from oumi.core.registry import register_dataset


[docs] @register_dataset("wikimedia/wikipedia") class WikipediaDataset(BasePretrainingDataset): """Dataset containing cleaned Wikipedia articles in multiple languages. This dataset is built from the Wikipedia dumps (https://dumps.wikimedia.org/) with one subset per language, each containing a single train split. Each example contains the content of one full Wikipedia article with cleaning to strip markdown and unwanted sections (references, etc.). Data Fields: id (str): ID of the article. url (str): URL of the article. title (str): Title of the article. text (str): Text content of the article. Note: All configurations contain a single 'train' split. Languages: The dataset supports numerous languages. For a full list, see: https://meta.wikimedia.org/wiki/List_of_Wikipedias Note: The dataset is licensed under the GNU Free Documentation License (GFDL) and the Creative Commons Attribution-Share-Alike 3.0 License. See Also: - Homepage: https://dumps.wikimedia.org - Hugging Face Hub: https://huggingface.co/datasets/wikimedia/wikipedia """ default_dataset = "wikimedia/wikipedia"