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"