# 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.fromoumi.core.datasetsimportBasePretrainingDatasetfromoumi.core.registryimportregister_dataset
[docs]@register_dataset("EleutherAI/pile")classPileV1Dataset(BasePretrainingDataset):"""The Pile: An 825 GiB diverse, open source language modeling dataset. The Pile is a large-scale English language dataset consisting of 22 smaller, high-quality datasets combined together. It is designed for training large language models and supports various natural language processing tasks :footcite:`2020_thepile,2022_thepile_datasheet`. Data Fields: text (str): The main text content. meta (dict): Metadata about the instance, including 'pile_set_name'. Key Features: - 825 GiB of diverse text data - Primarily in English - Supports text generation and fill-mask tasks - Includes various subsets like enron_emails, europarl, free_law, etc. Subsets: - all - enron_emails - europarl - free_law - hacker_news - nih_exporter - pubmed - pubmed_central - ubuntu_irc - uspto - github Splits: - train - validation - test See Also: - Homepage: https://pile.eleuther.ai/ - HuggingFace hub: https://huggingface.co/datasets/EleutherAI/pile Warning: This dataset contains text from various sources and may include personal or sensitive information. Users should consider potential biases and limitations when using this dataset. Citations: .. footbibliography:: """default_dataset="EleutherAI/pile"