Source code for oumi.datasets.pretraining.wikitext
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from oumi.core.datasets import BasePretrainingDataset
from oumi.core.registry import register_dataset
[docs]
@register_dataset("Salesforce/wikitext")
class WikiTextDataset(BasePretrainingDataset):
"""WikiText language modeling dataset.
The WikiText dataset is a collection of over 100 million tokens extracted from
verified Good and Featured articles on Wikipedia. It is available in two sizes:
WikiText-2 (2 million tokens) and WikiText-103 (103 million tokens). Each size
comes in two variants: raw (for character-level work) and processed (for
word-level work) :footcite:`2016_pointer_sentinel`.
The dataset is well-suited for models that can take advantage of long-term
dependencies, as it is composed of full articles and retains original case,
punctuation, and numbers.
Data Fields:
text (str): The text content of the dataset.
See Also:
- Hugging Face Hub: https://huggingface.co/datasets/Salesforce/wikitext
Note:
The dataset is licensed under the Creative Commons Attribution-ShareAlike
License (CC BY-SA 4.0).
Citations:
.. footbibliography::
"""
default_dataset = "Salesforce/wikitext"