Dataset · Hugging Face

HuggingFaceCode/stack-v3-train

Name: stack-v3-train
Creator: HuggingFaceCode
License: odc-by
Keywords: task_categories:text-generation, language_creators:crowdsourced, language_creators:expert-generated, multilinguality:multilingual, language:code, license:odc-by, size_categories:100M<n<1B, format:parquet, modality:tabular, modality:text, library:datasets, library:dask, library:polars, library:mlcroissant, arxiv:2402.19173

🥞 The Stack v3 What is it? What is being released How to download and use it Dataset statistics Dataset structure Dataset creation Considerations for using the data Additional information What is it? The Stack v3 is the largest, most up-to-date open dataset of source code, crawled directly from GitHub and built to pre-train code LLMs with full-repository context. It is the successor to The Stack v2 and, like its predecessor, is released to make the training… See the full description on the dataset page: https://huggingface.co/datasets/HuggingFaceCode/stack-v3-train.

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Author / organization	HuggingFaceCode
License (as declared)	odc-by
Downloads	155.1K (as reported by Hugging Face)
Likes	391
Created	23 July 2026
Last updated at source	25 September 2026

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