Dataset · Hugging Face

MoreThought/DeepSWEGym2

Name: DeepSWEGym2
Creator: MoreThought
License: mit
Keywords: task_categories:text-generation, task_categories:question-answering, task_categories:image-text-to-text, language:en, license:mit, size_categories:100K<n<1M, format:json, modality:text, library:datasets, library:pandas, library:polars, library:mlcroissant, arxiv:2504.21798, arxiv:2504.02605, arxiv:2603.20691

Dataset Description This dataset is a filtered and deduplicated version of a merge containing many high quality SWE datasets, it aims to improve benchmark results on DeepSWE-style problems, benchmarks, and general coding skills. It is specifically filtered for rows with complex/long code problems in the original datasets, having an average row size of 214.19kb, a total uncompressed size of 17.56GB, and a total of 85974 examples. Dataset Details Curated by:… See the full description on the dataset page: https://huggingface.co/datasets/MoreThought/DeepSWEGym2.

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Author / organization	MoreThought
License (as declared)	mit
Downloads	743 (as reported by Hugging Face)
Likes	1
Created	5 September 2026
Last updated at source	7 September 2026

DeepSWEcodecodingprogrammingSWESWE-benchpyjstsjavacpprustrsgoreasoningreasonSWE-smithgymagenticagentenglishsoftware-engineeringlong-contextcode-generation

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